FCC ID 2AC7Z-ESPWROOM32

FCC ID 2AC7Z-ESPWROOM32 Users-Manual, 2AC7Z ESPWROOM32, 2AC7Z-ESPWR00M32, 2AC7Z-ESPWROOM32, 2AC7Z-E5PWROOM32

ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD Wi-Fi & Bluetooth Module ESPWROOM32

An FCC ID is the product ID assigned by the FCC to identify wireless products in the market. The FCC chooses 3 or 5 character "Grantee" codes to identify the business that created the product. For example, the grantee code for FCC ID: 2AC7Z-ESPWROOM32 is 2AC7Z. The remaining characters of the FCC ID, -ESPWROOM32, are often associated with the product model, but they can be random. These letters are chosen by the applicant. In addition to the application, the FCC also publishes internal images, external images, user manuals, and test results for wireless devices. They can be under the "exhibits" tab below.

Purchase on Amazon: Wi-Fi & Bluetooth Module

*Please Check Individual Documents for more images

Application: Wi-Fi & Bluetooth Module
Equipment Class: DTS - Digital Transmission System
Short Link: fcc.id/2AC7Z-ESPWROOM32
Sources: FCC.gov | FCC.report
Registered By: ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD - 2AC7Z (China)

App #	Purpose	Date	Unique ID
1	Original Equipment	2016-11-30	vfm4PLAynDPz0cbuBNAQxg==
2	Original Equipment	2016-11-30	kFeS6A2MM7MWWq3GFo9Fgw==
3	Class II Permissive Change	2021-08-04	4C0GMzz1qsVsjcC05+zMvw==
4	Class II Permissive Change	2021-08-04	8hwRofbmywTNqPUWeHprww==

Operating Frequencies

Frequency Range	Power Output	Rule Parts	App #
2.402-2.48 GHz	4 mW	15C	2.1
2.402-2.48 GHz	4 mW	15C	1.1
2.402-2.48 GHz	4 mW	15C	3.1
2.402-2.48 GHz	4 mW	15C	4.1
2.412-2.462 GHz	46 mW	15C	1.2
2.412-2.462 GHz	46 mW	15C	3.2

Exhibits

Available Exhibits

App #	Document	Type	Submitted Available
4	Test report	Test Report Adobe Acrobat PDF (5266 kB)	2021-08-04 2021-08-04
4	User manual	Users Manual Adobe Acrobat PDF (1800 kB)	2021-08-04 2021-08-04
4	Test setup photos	Test Setup Photos Adobe Acrobat PDF (379 kB)	2021-08-04 2021-08-04
4	RF exposure	RF Exposure Info Adobe Acrobat PDF (1195 kB)	2021-08-04 2021-08-04
4	Label location	ID Label/Location Info Adobe Acrobat PDF (125 kB)	2021-08-04 2021-08-04
4	Label	ID Label/Location Info Adobe Acrobat PDF (323 kB)	2021-08-04 2021-08-04
4	Internal Photos	Internal Photos Adobe Acrobat PDF (358 kB)	2021-08-04 2021-08-04
4	Agent authorization	Cover Letter(s) Adobe Acrobat PDF (436 kB)	2021-08-04 2021-08-04
4	Agency agreement	Cover Letter(s) Adobe Acrobat PDF (211 kB)	2021-08-04 2021-08-04
4	External Photos	External Photos Adobe Acrobat PDF (891 kB)	2021-08-04 2021-08-04
4	Power reduction letter	Cover Letter(s) Adobe Acrobat PDF (563 kB)	2021-08-04 2021-08-04
4	Class II Change request	Cover Letter(s) Adobe Acrobat PDF (191 kB)	2021-08-04 2021-08-04
4	Letter of agency	Cover Letter(s) Adobe Acrobat PDF (290 kB)	2021-08-04 2021-08-04
3	SAR report	Test Report Adobe Acrobat PDF (5073 kB)	2021-08-04 2021-08-04
3	SAR Report	Test Report Adobe Acrobat PDF (5266 kB)	2021-08-04 2021-08-04
3	User manual	Users Manual Adobe Acrobat PDF (1800 kB)	2021-08-04 2021-08-04
3	Test setup photos	Test Setup Photos Adobe Acrobat PDF (379 kB)	2021-08-04 2021-08-04
3	RF exposure	RF Exposure Info Adobe Acrobat PDF (1195 kB)	2021-08-04 2021-08-04
3	Label location	ID Label/Location Info Adobe Acrobat PDF (125 kB)	2021-08-04 2021-08-04
3	Label	ID Label/Location Info Adobe Acrobat PDF (323 kB)	2021-08-04 2021-08-04
3	Internal Photos	Internal Photos Adobe Acrobat PDF (358 kB)	2021-08-04 2021-08-04
3	Agent authorization	Cover Letter(s) Adobe Acrobat PDF (436 kB)	2021-08-04 2021-08-04
3	Agency agreement	Cover Letter(s) Adobe Acrobat PDF (211 kB)	2021-08-04 2021-08-04
3	External Photos	External Photos Adobe Acrobat PDF (891 kB)	2021-08-04 2021-08-04
3	Power reduction letter	Cover Letter(s) Adobe Acrobat PDF (563 kB)	2021-08-04 2021-08-04
3	Class II Change request	Cover Letter(s) Adobe Acrobat PDF (191 kB)	2021-08-04 2021-08-04
3	Letter of agency	Cover Letter(s) Adobe Acrobat PDF (290 kB)	2021-08-04 2021-08-04
1	Users Manual	Users Manual Adobe Acrobat PDF (266 kB)	2016-11-30 2016-11-30
1	Setup Photos	Test Setup Photos Adobe Acrobat PDF (141 kB)	2016-11-30 2016-11-30
1	Test Report	Test Report Adobe Acrobat PDF (1278 kB)	2016-11-30 2016-11-30
1	Int Photos	Internal Photos Adobe Acrobat PDF (120 kB)	2016-11-30 2016-11-30
1	FCC ID Label	ID Label/Location Info Adobe Acrobat PDF (125 kB)	2016-11-30 2016-11-30
1	Ext Photos	External Photos Adobe Acrobat PDF (90 kB)	2016-11-30 2016-11-30
1	Module Approval Letter	Cover Letter(s) Adobe Acrobat PDF (92 kB)	2016-11-30 2016-11-30
1	Confidentiality Letter	Cover Letter(s) Adobe Acrobat PDF (37 kB)	2016-11-30 2016-11-30
1	Letter POA	Cover Letter(s) Adobe Acrobat PDF (33 kB)	2016-11-30 2016-11-30
2	Users Manual	Users Manual Adobe Acrobat PDF (266 kB)	2016-11-30 2016-11-30
2	Setup Photos	Test Setup Photos Adobe Acrobat PDF (141 kB)	2016-11-30 2016-11-30
2	Test Report	Test Report Adobe Acrobat PDF (1706 kB)	2016-11-30 2016-11-30
2	Int Photos	Internal Photos Adobe Acrobat PDF (120 kB)	2016-11-30 2016-11-30
2	FCC ID Label	ID Label/Location Info Adobe Acrobat PDF (125 kB)	2016-11-30 2016-11-30
2	Ext Photos	External Photos Adobe Acrobat PDF (90 kB)	2016-11-30 2016-11-30
2	Module Approval Letter	Cover Letter(s) Adobe Acrobat PDF (92 kB)	2016-11-30 2016-11-30
2	Confidentiality Letter	Cover Letter(s) Adobe Acrobat PDF (37 kB)	2016-11-30 2016-11-30
2	Letter POA	Cover Letter(s) Adobe Acrobat PDF (33 kB)	2016-11-30 2016-11-30

APP # 4 (2021-08-04)

App #	Document	Type	Submitted Available
4	Test report	Test Report Adobe Acrobat PDF (5266 kB)	2021-08-04 00:00:00 2021-08-04 00:00:00
4	User manual	Users Manual Adobe Acrobat PDF (1800 kB)	2021-08-04 00:00:00 2021-08-04 00:00:00
4	Test setup photos	Test Setup Photos Adobe Acrobat PDF (379 kB)	2021-08-04 00:00:00 2021-08-04 00:00:00
4	RF exposure	RF Exposure Info Adobe Acrobat PDF (1195 kB)	2021-08-04 00:00:00 2021-08-04 00:00:00
4	Label location	ID Label/Location Info Adobe Acrobat PDF (125 kB)	2021-08-04 00:00:00 2021-08-04 00:00:00
4	Label	ID Label/Location Info Adobe Acrobat PDF (323 kB)	2021-08-04 00:00:00 2021-08-04 00:00:00
4	Internal Photos	Internal Photos Adobe Acrobat PDF (358 kB)	2021-08-04 00:00:00 2021-08-04 00:00:00
4	Agent authorization	Cover Letter(s) Adobe Acrobat PDF (436 kB)	2021-08-04 00:00:00 2021-08-04 00:00:00
4	Agency agreement	Cover Letter(s) Adobe Acrobat PDF (211 kB)	2021-08-04 00:00:00 2021-08-04 00:00:00
4	External Photos	External Photos Adobe Acrobat PDF (891 kB)	2021-08-04 00:00:00 2021-08-04 00:00:00
4	Power reduction letter	Cover Letter(s) Adobe Acrobat PDF (563 kB)	2021-08-04 00:00:00 2021-08-04 00:00:00
4	Class II Change request	Cover Letter(s) Adobe Acrobat PDF (191 kB)	2021-08-04 00:00:00 2021-08-04 00:00:00
4	Letter of agency	Cover Letter(s) Adobe Acrobat PDF (290 kB)	2021-08-04 00:00:00 2021-08-04 00:00:00

APP # 3 (2021-08-04)

App #	Document	Type	Submitted Available
3	SAR report	Test Report Adobe Acrobat PDF (5073 kB)	2021-08-04 00:00:00 2021-08-04 00:00:00
3	SAR Report	Test Report Adobe Acrobat PDF (5266 kB)	2021-08-04 00:00:00 2021-08-04 00:00:00
3	User manual	Users Manual Adobe Acrobat PDF (1800 kB)	2021-08-04 00:00:00 2021-08-04 00:00:00
3	Test setup photos	Test Setup Photos Adobe Acrobat PDF (379 kB)	2021-08-04 00:00:00 2021-08-04 00:00:00
3	RF exposure	RF Exposure Info Adobe Acrobat PDF (1195 kB)	2021-08-04 00:00:00 2021-08-04 00:00:00
3	Label location	ID Label/Location Info Adobe Acrobat PDF (125 kB)	2021-08-04 00:00:00 2021-08-04 00:00:00
3	Label	ID Label/Location Info Adobe Acrobat PDF (323 kB)	2021-08-04 00:00:00 2021-08-04 00:00:00
3	Internal Photos	Internal Photos Adobe Acrobat PDF (358 kB)	2021-08-04 00:00:00 2021-08-04 00:00:00
3	Agent authorization	Cover Letter(s) Adobe Acrobat PDF (436 kB)	2021-08-04 00:00:00 2021-08-04 00:00:00
3	Agency agreement	Cover Letter(s) Adobe Acrobat PDF (211 kB)	2021-08-04 00:00:00 2021-08-04 00:00:00
3	External Photos	External Photos Adobe Acrobat PDF (891 kB)	2021-08-04 00:00:00 2021-08-04 00:00:00
3	Power reduction letter	Cover Letter(s) Adobe Acrobat PDF (563 kB)	2021-08-04 00:00:00 2021-08-04 00:00:00
3	Class II Change request	Cover Letter(s) Adobe Acrobat PDF (191 kB)	2021-08-04 00:00:00 2021-08-04 00:00:00
3	Letter of agency	Cover Letter(s) Adobe Acrobat PDF (290 kB)	2021-08-04 00:00:00 2021-08-04 00:00:00

APP # 1 (2016-11-30)

App #	Document	Type	Submitted Available
1	Users Manual	Users Manual Adobe Acrobat PDF (266 kB)	2016-11-30 00:00:00 2016-11-30 00:00:00
1	Setup Photos	Test Setup Photos Adobe Acrobat PDF (141 kB)	2016-11-30 00:00:00 2016-11-30 00:00:00
1	Test Report	Test Report Adobe Acrobat PDF (1278 kB)	2016-11-30 00:00:00 2016-11-30 00:00:00
1	Int Photos	Internal Photos Adobe Acrobat PDF (120 kB)	2016-11-30 00:00:00 2016-11-30 00:00:00
1	FCC ID Label	ID Label/Location Info Adobe Acrobat PDF (125 kB)	2016-11-30 00:00:00 2016-11-30 00:00:00
1	Ext Photos	External Photos Adobe Acrobat PDF (90 kB)	2016-11-30 00:00:00 2016-11-30 00:00:00
1	Module Approval Letter	Cover Letter(s) Adobe Acrobat PDF (92 kB)	2016-11-30 00:00:00 2016-11-30 00:00:00
1	Confidentiality Letter	Cover Letter(s) Adobe Acrobat PDF (37 kB)	2016-11-30 00:00:00 2016-11-30 00:00:00
1	Letter POA	Cover Letter(s) Adobe Acrobat PDF (33 kB)	2016-11-30 00:00:00 2016-11-30 00:00:00

APP # 2 (2016-11-30)

App #	Document	Type	Submitted Available
2	Users Manual	Users Manual Adobe Acrobat PDF (266 kB)	2016-11-30 00:00:00 2016-11-30 00:00:00
2	Setup Photos	Test Setup Photos Adobe Acrobat PDF (141 kB)	2016-11-30 00:00:00 2016-11-30 00:00:00
2	Test Report	Test Report Adobe Acrobat PDF (1706 kB)	2016-11-30 00:00:00 2016-11-30 00:00:00
2	Int Photos	Internal Photos Adobe Acrobat PDF (120 kB)	2016-11-30 00:00:00 2016-11-30 00:00:00
2	FCC ID Label	ID Label/Location Info Adobe Acrobat PDF (125 kB)	2016-11-30 00:00:00 2016-11-30 00:00:00
2	Ext Photos	External Photos Adobe Acrobat PDF (90 kB)	2016-11-30 00:00:00 2016-11-30 00:00:00
2	Module Approval Letter	Cover Letter(s) Adobe Acrobat PDF (92 kB)	2016-11-30 00:00:00 2016-11-30 00:00:00
2	Confidentiality Letter	Cover Letter(s) Adobe Acrobat PDF (37 kB)	2016-11-30 00:00:00 2016-11-30 00:00:00
2	Letter POA	Cover Letter(s) Adobe Acrobat PDF (33 kB)	2016-11-30 00:00:00 2016-11-30 00:00:00

APP # 1 (2016-11-30)

App #	Document	Type	Submitted Available
1	Block Diagram	Block Diagram Adobe Acrobat PDF (10 kB)	2016-11-30 00:00:00 N/A

APP # 2 (2016-11-30)

App #	Document	Type	Submitted Available
2	Operation Description	Operational Description Adobe Acrobat PDF (148 kB)	2016-11-30 00:00:00 N/A
2	Schematics	Schematics Adobe Acrobat PDF (21 kB)	2016-11-30 00:00:00 N/A

APP # 1 (2016-11-30)

App #	Document	Type	Submitted Available
1	Operation Description	Operational Description Adobe Acrobat PDF (148 kB)	2016-11-30 00:00:00 N/A
1	Schematics	Schematics Adobe Acrobat PDF (21 kB)	2016-11-30 00:00:00 N/A

APP # 2 (2016-11-30)

App #	Document	Type	Submitted Available
2	Block Diagram	Block Diagram Adobe Acrobat PDF (10 kB)	2016-11-30 00:00:00 N/A

Application Forms

Application for Equipment Authorization FCC Form 731 TCB Version

Applicant Information

Applicant's complete, legal business name:	ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD
FCC Registration Number (FRN):	0023938848
Alphanumeric FCC ID:	2AC7ZESPWROOM32
Unique Application Identifier:	vfm4PLAynDPz0cbuBNAQxg==
Line one:	456 Bibo Road Room A201
City:	Shanghai
State:	N/A
Country:	China
Zip Code:	201203

TCB Information

TCB Application Email Address:	bacl.regulatory@baclcorp.com
TCB Scope:	A4: UNII devices & low power transmitters using spread spectrum techniques

FCC ID

Grantee Code:	2AC7Z
Product Code:	-ESPWROOM32

Person at the applicant's address to receive grant or for contact

Name:

Minjie Cai

Telephone Number:

(8621)61062057

Extension:

Fax Number:	(8621)61062057
Email:	caiminjie@espressif.com

Long-Term Confidentiality

Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: Yes

Short-Term Confidentiality

Does short-term confidentiality apply to this application?: No

If so, specify the short-term confidentiality release date (MM/DD/YYYY format):
Note: If no date is supplied, the release date will be set to 45 calendar days past the date of grant.

Software Defined/Cognitive Radio

Is this application for software defined/cognitive radio authorization? No

Equipment Class

Equipment Class: DTS - Digital Transmission System
Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant):	Wi-Fi & Bluetooth Module

Related OET KnowledgeDataBase Inquiry

Is there a KDB inquiry associated with this application? No

Modular Equipment

Modular Type: Single Modular Approval

Application Purpose

Application is for: Original Equipment

Composite/Related Equipment

Is the equipment in this application a composite device subject to an additional equipment authorization? Yes

Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? No

Test Firm Information

Name of test firm and contact person on file with the FCC:

Firm Name: Bay Area Compliance Laboratories Corp.(kunshan)

First Name: john

Last Name: chan

Telephone Number:

86051286175000

Extension:

8004

Fax Number: +86 (0)512 88934268

E-mail: john.chan@baclcorp.com

Grant Comments

Enter any text that you would like to appear at the bottom of the Grant of Equipment Authorization:
Modular approval. Output power listed is conducted. This grant is valid only when the module is sold to OEM or OEM integrators. Modular approval for use as a module in mobile-only RF exposure conditions. The antenna(s) used for this device must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located with any other transmitters, except in accordance with FCC multi-transmitter product procedures. Compliance of this device in all final host configurations is the responsibility of the Grantee. End-users must be provided with specific information required to satisfy RF exposure compliance for the final host device. Installation of this device into portable RF Exposure category host devices requires the submission of a Class II permissive change or new application. The device supports 20 MHz and 40 MHz bandwidth modes.

Set the grant of this application to be deferred to a specified date:
No

Equipment Authorization Waiver

Is there an equipment authorization waiver associated with this application? No

If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?: No

WILLFUL FALSE STATEMENTS MADE ON THIS FORM ARE PUNISHABLE BY FINE AND IMPRISONMENT (U.S. CODE, TITLE 18, SECTION 1001), AND/OR REVOCATION OF ANY STATION LICENSE OR CONSTRUCTION PERMIT (U.S. CODE, TITLE 47, SECTION 312(a)(1)), AND/OR FORFEITURE (U.S. CODE, TITLE 47, SECTION 503).

SECTION 5301 (ANTI-DRUG ABUSE) CERTIFICATION:

The applicant must certify that neither the applicant nor any party to the application is subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. § 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a "party" for these purposes.

Does the applicant or authorized agent so certify? Yes

Applicant/Agent Certification:

I certify that I am authorized to sign this application. All of the statements herein and the exhibits attached hereto, are true and correct to the best of my knowledge and belief. In accepting a Grant of Equipment Authorization as a result of the representations made in this application, the applicant is responsible for (1) labeling the equipment with the exact FCC ID specified in this application, (2) compliance statement labeling pursuant to the applicable rules, and (3) compliance of the equipment with the applicable technical rules. If the applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC's technical requirements.

Authorizing an agent to sign this application, is done solely at the applicant's discretion; however, the applicant remains responsible for all statements in this application.

If an agent has signed this application on behalf of the applicant, a written letter of authorization which includes information to enable the agent to respond to the above section 5301 (Anti-Drug Abuse) Certification statement has been provided by the applicant. It is understood that the letter of authorization must be submitted to the FCC upon request, and that the FCC reserves the right to contact the applicant directly at any time.

Signature of Authorized Person Filing: Minjie Cai

Title of authorized signature:

Application for Equipment Authorization FCC Form 731 TCB Version

Applicant Information

Applicant's complete, legal business name:	ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD
FCC Registration Number (FRN):	0023938848
Alphanumeric FCC ID:	2AC7ZESPWROOM32
Unique Application Identifier:	kFeS6A2MM7MWWq3GFo9Fgw==
Line one:	456 Bibo Road Room A201
City:	Shanghai
State:	N/A
Country:	China
Zip Code:	201203

TCB Information

TCB Application Email Address:	bacl.regulatory@baclcorp.com
TCB Scope:	A4: UNII devices & low power transmitters using spread spectrum techniques

FCC ID

Grantee Code:	2AC7Z
Product Code:	-ESPWROOM32

Person at the applicant's address to receive grant or for contact

Name:

Minjie Cai

Telephone Number:

(8621)61062057

Extension:

Fax Number:	(8621)61062057
Email:	caiminjie@espressif.com

Long-Term Confidentiality

Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: Yes

Short-Term Confidentiality

Does short-term confidentiality apply to this application?: No

If so, specify the short-term confidentiality release date (MM/DD/YYYY format):
Note: If no date is supplied, the release date will be set to 45 calendar days past the date of grant.

Software Defined/Cognitive Radio

Is this application for software defined/cognitive radio authorization? No

Equipment Class

Equipment Class: DSS - Part 15 Spread Spectrum Transmitter
Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant):	Wi-Fi & Bluetooth Module

Related OET KnowledgeDataBase Inquiry

Is there a KDB inquiry associated with this application? No

Modular Equipment

Modular Type: Single Modular Approval

Application Purpose

Application is for: Original Equipment

Composite/Related Equipment

Is the equipment in this application a composite device subject to an additional equipment authorization? Yes

Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? No

Test Firm Information

Name of test firm and contact person on file with the FCC:

Firm Name: Bay Area Compliance Laboratories Corp.(kunshan)

First Name: john

Last Name: chan

Telephone Number:

86051286175000

Extension:

8004

Fax Number: +86 (0)512 88934268

E-mail: john.chan@baclcorp.com

Grant Comments

Set the grant of this application to be deferred to a specified date:
No

Equipment Authorization Waiver

Is there an equipment authorization waiver associated with this application? No

If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?: No

SECTION 5301 (ANTI-DRUG ABUSE) CERTIFICATION:

Does the applicant or authorized agent so certify? Yes

Applicant/Agent Certification:

Authorizing an agent to sign this application, is done solely at the applicant's discretion; however, the applicant remains responsible for all statements in this application.

Signature of Authorized Person Filing: Minjie Cai

Title of authorized signature:

Application for Equipment Authorization FCC Form 731 TCB Version

Applicant Information

Applicant's complete, legal business name:	ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD
FCC Registration Number (FRN):	0004994703
Alphanumeric FCC ID:	2AC7ZESPWROOM32
Unique Application Identifier:	4C0GMzz1qsVsjcC05+zMvw==
Line one:	Suite 204, Block 2, 690 Bibo Road,
Line two:	Zhang Jiang Hi-Tech Park,
City:	Shanghai
State:	N/A
Country:	China
Zip Code:	201203

TCB Information

TCB Application Email Address:	Philip.thompson@element.com
TCB Scope:	A4: UNII devices & low power transmitters using spread spectrum techniques

FCC ID

Grantee Code:	2AC7Z
Product Code:	-ESPWROOM32

Person at the applicant's address to receive grant or for contact

Name:

Mia Zhou

Telephone Number:

(8621)61065209

Extension:

Fax Number:	(8621)61065209
Email:	huangjian@espressif.com

Long-Term Confidentiality

Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: Yes

Short-Term Confidentiality

Does short-term confidentiality apply to this application?: No

If so, specify the short-term confidentiality release date (MM/DD/YYYY format):
Note: If no date is supplied, the release date will be set to 45 calendar days past the date of grant.

Software Defined/Cognitive Radio

Is this application for software defined/cognitive radio authorization? No

Equipment Class

Equipment Class: DTS - Digital Transmission System
Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant):	Wi-Fi & Bluetooth Module

Related OET KnowledgeDataBase Inquiry

Is there a KDB inquiry associated with this application? No

Modular Equipment

Modular Type: Single Modular Approval

Application Purpose

Application is for: Class II permissive change or modification of presently authorized equipment

Composite/Related Equipment

Is the equipment in this application a composite device subject to an additional equipment authorization? Yes

Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? Yes

Test Firm Information

Name of test firm and contact person on file with the FCC:

Firm Name: Element Materials Technology Warwick Ltd

First Name: Keith

Last Name: Wright

Telephone Number:

44 1926 478478

Extension:

Fax Number: 44 1926 478479

E-mail: info.warwick@element.com

Grant Comments

Enter any text that you would like to appear at the bottom of the Grant of Equipment Authorization:
C2PC filing to add a host, Model M028 Connected Hub of Wearable Technologies Ltd with simultaneous transmission, portable use conditions and output power reduction as detailed in this filing. Modular approval. Output power listed is conducted. This grant is valid only when the module is sold to OEM or OEM integrators. End-users must be provided with specific information required to satisfy RF exposure compliance for the final host device. The device supports 20 MHz and 40 MHz bandwidth modes. The highest reported SAR for stand-alone body exposure conditions and simultaneous transmission exposure conditions are 0.98 W/kg and 1.04 W/kg, respectively

Set the grant of this application to be deferred to a specified date:
No

Equipment Authorization Waiver

Is there an equipment authorization waiver associated with this application? No

If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?: No

SECTION 5301 (ANTI-DRUG ABUSE) CERTIFICATION:

Does the applicant or authorized agent so certify? Yes

Applicant/Agent Certification:

Authorizing an agent to sign this application, is done solely at the applicant's discretion; however, the applicant remains responsible for all statements in this application.

Signature of Authorized Person Filing: Neil Carter

Title of authorized signature: CTO

Complete items below if agent signs the application:

Firm Name: Wearable Technologies Limited

Application for Equipment Authorization FCC Form 731 TCB Version

Applicant Information

Applicant's complete, legal business name:	ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD
FCC Registration Number (FRN):	0023938848
Alphanumeric FCC ID:	2AC7ZESPWROOM32
Unique Application Identifier:	8hwRofbmywTNqPUWeHprww==
Line one:	Suite 204, Block 2, 690 Bibo Road,
Line two:	Zhang Jiang Hi-Tech Park,
City:	Shanghai
State:	N/A
Country:	China
Zip Code:	201203

TCB Information

TCB Application Email Address:	Philip.thompson@element.com
TCB Scope:	A4: UNII devices & low power transmitters using spread spectrum techniques

FCC ID

Grantee Code:	2AC7Z
Product Code:	-ESPWROOM32

Person at the applicant's address to receive grant or for contact

Name:

Mia Zhou

Telephone Number:

(8621)61065209

Extension:

Fax Number:	(8621)61065209
Email:	huangjian@espressif.com

Long-Term Confidentiality

Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: Yes

Short-Term Confidentiality

Does short-term confidentiality apply to this application?: No

If so, specify the short-term confidentiality release date (MM/DD/YYYY format):
Note: If no date is supplied, the release date will be set to 45 calendar days past the date of grant.

Software Defined/Cognitive Radio

Is this application for software defined/cognitive radio authorization? No

Equipment Class

Equipment Class: DSS - Part 15 Spread Spectrum Transmitter
Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant):	Wi-Fi & Bluetooth Module

Related OET KnowledgeDataBase Inquiry

Is there a KDB inquiry associated with this application? No

Modular Equipment

Modular Type: Single Modular Approval

Application Purpose

Application is for: Class II permissive change or modification of presently authorized equipment

Composite/Related Equipment

Is the equipment in this application a composite device subject to an additional equipment authorization? Yes

Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? Yes

Test Firm Information

Name of test firm and contact person on file with the FCC:

Firm Name: Element Materials Technology Warwick Ltd

First Name: Keith

Last Name: Wright

Telephone Number:

44 1926 478478

Extension:

Fax Number: 44 1926 478479

E-mail: info.warwick@element.com

Grant Comments

Set the grant of this application to be deferred to a specified date:
No

Equipment Authorization Waiver

Is there an equipment authorization waiver associated with this application? No

If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?: No

SECTION 5301 (ANTI-DRUG ABUSE) CERTIFICATION:

Does the applicant or authorized agent so certify? Yes

Applicant/Agent Certification:

Authorizing an agent to sign this application, is done solely at the applicant's discretion; however, the applicant remains responsible for all statements in this application.

Signature of Authorized Person Filing: Neil Carter

Title of authorized signature: CTO

Complete items below if agent signs the application:

Firm Name: Wearable Technologies Limited

Applications are submitted for FCC ID and Grant requests. Click an above application to view details

Grants

TCB	GRANT OF EQUIPMENT AUTHORIZATION	TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

Element Materials Technology Warwick Ltd
Unit 1 Pendle Place
Skelmersdale, WN8 9PN
United Kingdom

Date of Grant: 08/04/2021

Application Dated: 08/04/2021

ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD

Suite 204, Block 2, 690 Bibo Road,

Zhang Jiang Hi-Tech Park,

Shanghai, 201203
China

Attention: Mia Zhou

NOT TRANSFERABLE

EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.

FCC IDENTIFIER:	2AC7Z-ESPWROOM32

Name of Grantee:	ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD

Equipment Class:	Digital Transmission System
Notes:	Wi-Fi & Bluetooth Module
Modular Type:	Single Modular

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
	15C	2402.0 - 2480.0	0.004
	15C	2412.0 - 2462.0	0.046

C2PC filing to add a host, Model M028 Connected Hub of Wearable Technologies Ltd with simultaneous transmission, portable use conditions and output power reduction as detailed in this filing. Modular approval. Output power listed is conducted. This grant is valid only when the module is sold to OEM or OEM integrators. End-users must be provided with specific information required to satisfy RF exposure compliance for the final host device. The device supports 20 MHz and 40 MHz bandwidth modes. The highest reported SAR for stand-alone body exposure conditions and simultaneous transmission exposure conditions are 0.98 W/kg and 1.04 W/kg, respectively

COPY	FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION	COPY
Certification

ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD
Suite 204, Block 2, 690 Bibo Road, Zhang Jiang Hi-Tech Park,
Shanghai, 201203
China

Date of Grant: 08/04/2021

Application Dated: 08/04/2021

Attention: Mia Zhou

NOT TRANSFERABLE

EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.

FCC IDENTIFIER:	2AC7Z-ESPWROOM32

Name of Grantee:	ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD

Equipment Class:	Digital Transmission System
Notes:	Wi-Fi & Bluetooth Module
Modular Type:	Single Modular

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
	15C	2402.0 - 2480.0	0.004
	15C	2412.0 - 2462.0	0.046

Mail To:

EA430143

TCB	GRANT OF EQUIPMENT AUTHORIZATION	TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

Element Materials Technology Warwick Ltd
Unit 1 Pendle Place
Skelmersdale, WN8 9PN
United Kingdom

Date of Grant: 08/04/2021

Application Dated: 08/04/2021

ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD

Suite 204, Block 2, 690 Bibo Road,

Zhang Jiang Hi-Tech Park,

Shanghai, 201203
China

Attention: Mia Zhou

NOT TRANSFERABLE

EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.

FCC IDENTIFIER:	2AC7Z-ESPWROOM32

Name of Grantee:	ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD

Equipment Class:	Part 15 Spread Spectrum Transmitter
Notes:	Wi-Fi & Bluetooth Module
Modular Type:	Single Modular

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
	15C	2402.0 - 2480.0	0.004

COPY	FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION	COPY
Certification

ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD
Suite 204, Block 2, 690 Bibo Road, Zhang Jiang Hi-Tech Park,
Shanghai, 201203
China

Date of Grant: 08/04/2021

Application Dated: 08/04/2021

Attention: Mia Zhou

NOT TRANSFERABLE

EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.

FCC IDENTIFIER:	2AC7Z-ESPWROOM32

Name of Grantee:	ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD

Equipment Class:	Part 15 Spread Spectrum Transmitter
Notes:	Wi-Fi & Bluetooth Module
Modular Type:	Single Modular

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
	15C	2402.0 - 2480.0	0.004

Mail To:

EA850749

TCB	GRANT OF EQUIPMENT AUTHORIZATION	TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

Bay Area Compliance Laboratory Corp.
1274 Anvilwood Avenue
Sunnyvale, CA 94089

Date of Grant: 11/30/2016

Application Dated: 11/30/2016

ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD

456 Bibo Road Room A201

Shanghai, 201203
China

Attention: Minjie Cai

NOT TRANSFERABLE

EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.

FCC IDENTIFIER:	2AC7Z-ESPWROOM32

Name of Grantee:	ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD

Equipment Class:	Part 15 Spread Spectrum Transmitter
Notes:	Wi-Fi & Bluetooth Module
Modular Type:	Single Modular

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
	15C	2402.0 - 2480.0	0.004

Modular approval. Output power listed is conducted. This grant is valid only when the module is sold to OEM or OEM integrators. Modular approval for use as a module in mobile-only RF exposure conditions. The antenna(s) used for this device must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located with any other transmitters, except in accordance with FCC multi-transmitter product procedures. Compliance of this device in all final host configurations is the responsibility of the Grantee. End-users must be provided with specific information required to satisfy RF exposure compliance for the final host device. Installation of this device into portable RF Exposure category host devices requires the submission of a Class II permissive change or new application.

COPY	FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION	COPY
Certification

ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD
456 Bibo Road Room A201
Shanghai, 201203
China

Date of Grant: 11/30/2016

Application Dated: 11/30/2016

Attention: Minjie Cai

NOT TRANSFERABLE

EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.

FCC IDENTIFIER:	2AC7Z-ESPWROOM32

Name of Grantee:	ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD

Equipment Class:	Part 15 Spread Spectrum Transmitter
Notes:	Wi-Fi & Bluetooth Module
Modular Type:	Single Modular

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
	15C	2402.0 - 2480.0	0.004

Mail To:

EA798684

TCB	GRANT OF EQUIPMENT AUTHORIZATION	TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

Bay Area Compliance Laboratory Corp.
1274 Anvilwood Avenue
Sunnyvale, CA 94089

Date of Grant: 11/30/2016

Application Dated: 11/30/2016

ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD

456 Bibo Road Room A201

Shanghai, 201203
China

Attention: Minjie Cai

NOT TRANSFERABLE

EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.

FCC IDENTIFIER:	2AC7Z-ESPWROOM32

Name of Grantee:	ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD

Equipment Class:	Digital Transmission System
Notes:	Wi-Fi & Bluetooth Module
Modular Type:	Single Modular

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
	15C	2402.0 - 2480.0	0.004
	15C	2412.0 - 2462.0	0.046

COPY	FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION	COPY
Certification

ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD
456 Bibo Road Room A201
Shanghai, 201203
China

Date of Grant: 11/30/2016

Application Dated: 11/30/2016

Attention: Minjie Cai

NOT TRANSFERABLE

EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.

FCC IDENTIFIER:	2AC7Z-ESPWROOM32

Name of Grantee:	ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD

Equipment Class:	Digital Transmission System
Notes:	Wi-Fi & Bluetooth Module
Modular Type:	Single Modular

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
	15C	2402.0 - 2480.0	0.004
	15C	2412.0 - 2462.0	0.046

Mail To:

EA827890

FCC ID 2AC7Z-ESPWROOM32

FCC ID 2AC7Z-ESPWROOM32 Users-Manual, 2AC7Z ESPWROOM32, 2AC7Z-ESPWR00M32, 2AC7Z-ESPWROOM32, 2AC7Z-E5PWROOM32

ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD Wi-Fi & Bluetooth Module ESPWROOM32

Purchase on Amazon: Wi-Fi & Bluetooth Module

Operating Frequencies

Exhibits

Available Exhibits

APP # 4 (2021-08-04)

APP # 3 (2021-08-04)

APP # 1 (2016-11-30)

APP # 2 (2016-11-30)

APP # 1 (2016-11-30)

APP # 2 (2016-11-30)

APP # 1 (2016-11-30)

APP # 2 (2016-11-30)

Application Forms

Applications are submitted for FCC ID and Grant requests. Click an above application to view details

Grants

Grants authorize equipment for operation at approved frequencies and sale within the USA. Click an above grant to view details