FCC ID XRAFB511

Smartwatch

by Fitbit LLC

Grantee Code: XRA Product Code: FB511

Latest application date: 2020-08-25

FCC ID Device Details

FCC ID	XRAFB511
Mirrors	fcc.id \| gov \| fccid.ai
Grantee Code	XRA
Product Code	FB511
Applicant Business	Fitbit LLC 🇺🇸
Equipment Class	Smartwatch
Test Firm	Sporton International Inc.

Operating Frequencies

Frequency Range	Application Purpose	Final Action Date
2402-2480 MHz	Original Equipment	2020-08-25
13.56 MHz	Original Equipment	2020-08-25
2402-2480 MHz	Original Equipment	2020-08-25

Exhibits

Document	Type	Available	File
User Manual	Users Manual	2021-02-21	PDF 846.4 KB
User Manual Regulatory	Users Manual	2021-02-21	PDF 1.9 MB
Internal Photos	Internal Photos	2021-02-21	PDF 3.2 MB
External Photos	External Photos	2021-02-21	PDF 1.2 MB
E-Label Package	ID Label/Location Info	2020-08-25	PDF 928.4 KB
E-Label instructions Metadata only	ID Label/Location Info	2020-08-25	PDF 799.5 KB
E-Label package	ID Label/Location Info	2020-08-25	PDF 928.4 KB
E-label Instructions	ID Label/Location Info	2020-08-25	PDF 306.2 KB
E-label instructions Metadata only	ID Label/Location Info	2020-08-25	PDF 799.5 KB
Tsup	Test Setup Photos	2021-02-21	PDF 468.6 KB
Tsup	Test Setup Photos	2021-02-21	PDF 236.7 KB
Tsup BT LE	Test Setup Photos	2021-02-21	PDF 447.6 KB
Tsup RF Exp	Test Setup Photos	2021-02-21	PDF 84 KB
Tsup WIFI 2.4G	Test Setup Photos	2021-02-21	PDF 453.2 KB
TestRpt	Test Report	2020-08-25	PDF 2.9 MB
TestRpt	Test Report	2020-08-25	PDF 976 KB
TestRpt BT LE	Test Report	2020-08-25	PDF 3.2 MB
TestRpt WIFI 2.4G	Test Report	2020-08-25	PDF 4.7 MB
Confidentiality Letter	Cover Letter(s)	2020-08-25	PDF 77.9 KB
POA Letter	Cover Letter(s)	2020-08-25	PDF 151.1 KB
SDoC Letter	Cover Letter(s)	2020-08-25	PDF 81.8 KB
SDoc Letter	Cover Letter(s)	2020-08-25	PDF 81.8 KB
RF Exp	RF Exposure Info	2020-08-25	PDF 985.5 KB
RF Exp App A	RF Exposure Info	2020-08-25	PDF 287.3 KB
RF Exp App B	RF Exposure Info	2020-08-25	PDF 525.9 KB
RF Exp App C	RF Exposure Info	2020-08-25	PDF 1.1 MB
Block Diagram Metadata only	Block Diagram		PDF 200.5 KB
Schematics Metadata only	Schematics		PDF 811.3 KB
Op Desc Antenna Spec Metadata only	Operational Description		PDF 535.9 KB
Op Desc Technical Spec Metadata only	Operational Description		PDF 102.4 KB

Application Information

Application ID	nM/xUUDuJ4LsPPL/qdZMvg==
Final Action Date	2020-08-25
Application Purpose	Original Equipment
Applicant FRN	0019101450
Model	FB511
Frequency Range	2402-2480 MHz
Equipment Class	DTS - Digital Transmission System
Device Description	Smartwatch
Responsible Party	Adam Vasquez, adamnv@google.com , 415-742-9894
Test Firm	Alex Chen, Sporton International Inc., alex@sporton.com.tw , 88633273456
TCB Email	TEI@TIMCOENGR.COM
TCB Scope	A4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term Confidentiality	Yes
Short-Term Confidentiality Date	02/21/2021
Long-Term Confidentiality	Yes
Grant Deferral	No
Modular Equipment	Does not apply
Composite Device	Yes
Composite Part	No
Cognitive Radio	No
Authorization Waiver	No
Authorization Waiver Approved	No
Section 5301 Certification	Yes
Related OET Knowledge DataBase Inquiry	No
Grant Comments	Power listed is conducted. The highest reported SAR for head and extremity (wrist) exposure conditions are 0.17 W/kg and 0.21 W/kg, respectively.

Applications

Application ID	Date	Purpose
nM/xUUDuJ4LsPPL/qdZMvg==	2020-08-25	Original Equipment
M1GP+dUr/Mgro7E3aIuEsg==	2020-08-25	Original Equipment
CMKI3YfOgMrTLadCxtj2kw==	2020-08-25	Original Equipment

Equipment Authorization

Frequency	Output	Rules
13.56 MHz		15C
2402-2480 MHz	0.0356000	15C
2402-2480 MHz	0.0045	15C
2412-2472 MHz	0.0661	15C

Grants

TCB Grant - Application nM/xUUDuJ4LsPPL/qdZMvg==

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

Timco Engineering, Inc.
849 NW State Road 45
Newberry, FL 32669

Date of Grant: 08/25/2020

Application Dated: 08/24/2020

Fitbit LLC

199 Fremont St.

14th Floor

San Francisco, CA 94105

Attention: Adam Vasquez

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:	XRAFB511

Name of Grantee:	Fitbit LLC

Equipment Class:	Digital Transmission System
Notes:	Smartwatch

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
	15C	2402.0 - 2480.0	0.0045
	15C	2412.0 - 2472.0	0.0661

Power listed is conducted. The highest reported SAR for head and extremity (wrist) exposure conditions are 0.17 W/kg and 0.21 W/kg, respectively.

EAS Grant - Application nM/xUUDuJ4LsPPL/qdZMvg==

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

Fitbit LLC
199 Fremont St. 14th Floor
San Francisco, CA 94105
United States

Date of Grant: 08/25/2020

Application Dated: 08/24/2020

Attention: Adam Vasquez

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:	XRAFB511

Name of Grantee:	Fitbit LLC

Equipment Class:	Digital Transmission System
Notes:	Smartwatch
Modular Type:	Does not apply

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
	15C	2402.0 - 2480.0	0.0045
	15C	2412.0 - 2472.0	0.0661

Power listed is conducted. The highest reported SAR for head and extremity (wrist) exposure conditions are 0.17 W/kg and 0.21 W/kg, respectively.

TCB Grant - Application M1GP+dUr/Mgro7E3aIuEsg==

Mail To:

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

Timco Engineering, Inc.
849 NW State Road 45
Newberry, FL 32669

Date of Grant: 08/25/2020

Application Dated: 08/24/2020

Fitbit LLC

199 Fremont St.

14th Floor

San Francisco, CA 94105

Attention: Adam Vasquez

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:	XRAFB511

Name of Grantee:	Fitbit LLC

Equipment Class:	Part 15 Low Power Communication Device Transmitter
Notes:	Smartwatch

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
	15C	13.56 - 13.56

EAS Grant - Application M1GP+dUr/Mgro7E3aIuEsg==

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

Fitbit LLC
199 Fremont St. 14th Floor
San Francisco, CA 94105
United States

Date of Grant: 08/25/2020

Application Dated: 08/24/2020

Attention: Adam Vasquez

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:	XRAFB511

Name of Grantee:	Fitbit LLC

Equipment Class:	Part 15 Low Power Communication Device Transmitter
Notes:	Smartwatch
Modular Type:	Does not apply

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
	15C	13.56 - 13.56

TCB Grant - Application CMKI3YfOgMrTLadCxtj2kw==

Mail To:

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

Timco Engineering, Inc.
849 NW State Road 45
Newberry, FL 32669

Date of Grant: 08/25/2020

Application Dated: 08/24/2020

Fitbit LLC

199 Fremont St.

14th Floor

San Francisco, CA 94105

Attention: Adam Vasquez

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:	XRAFB511

Name of Grantee:	Fitbit LLC

Equipment Class:	Part 15 Spread Spectrum Transmitter
Notes:	Smartwatch

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
	15C	2402.0 - 2480.0	0.0356

Power listed is conducted. The highest reported SAR for head and extremity (wrist) exposure conditions are <0.10 W/kg and <0.10 W/kg, respectively.

EAS Grant - Application CMKI3YfOgMrTLadCxtj2kw==

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

Fitbit LLC
199 Fremont St. 14th Floor
San Francisco, CA 94105
United States

Date of Grant: 08/25/2020

Application Dated: 08/24/2020

Attention: Adam Vasquez

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:	XRAFB511

Name of Grantee:	Fitbit LLC

Equipment Class:	Part 15 Spread Spectrum Transmitter
Notes:	Smartwatch
Modular Type:	Does not apply

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
	15C	2402.0 - 2480.0	0.0356

Power listed is conducted. The highest reported SAR for head and extremity (wrist) exposure conditions are <0.10 W/kg and <0.10 W/kg, respectively.

Mail To: