FCC ID 2AHFT468
Smart Watch
by Shenzhen DO Intelligent Technology Co., Ltd.
Grantee Code: 2AHFT Product Code: 468
Latest application date: 2023-07-10
FCC ID Device Details
| FCC ID | 2AHFT468 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AHFT |
| Product Code | 468 |
| Applicant Business | Shenzhen DO Intelligent Technology Co., Ltd. 🇨🇳 |
| Related Domains |  youduoyun.com |
| Equipment Class | Smart Watch |
| Test Firm | Shenzhen Huaxia Testing Technology Co., Ltd |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Class II permissive change or modification of presently authorized equipment | 2023-07-10 |
| 2402-2480 MHz | Original Equipment | 2021-11-18 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2023-07-10 | PDF 4.8 MB |
| Users Manual | Users Manual | 2021-11-18 | PDF 3.2 MB |
| Internal Photos | Internal Photos | 2023-07-10 | PDF 1.5 MB |
| Internal Photos | Internal Photos | 2021-11-18 | PDF 1.5 MB |
| External Photos | External Photos | 2023-07-10 | PDF 1.6 MB |
| External Photos | External Photos | 2021-11-18 | PDF 459.7 KB |
| ID Label and Location | ID Label/Location Info | 2023-07-10 | PDF 244.4 KB |
| Label | ID Label/Location Info | 2021-11-18 | PDF 580.8 KB |
| Test Setup Photos | Test Setup Photos | 2023-07-10 | PDF 602.7 KB |
| Test Setup Photos | Test Setup Photos | 2021-11-18 | PDF 787.1 KB |
| Antenna Report | Test Report | 2023-07-10 | PDF 612.8 KB |
| Test Report BLE | Test Report | 2023-07-10 | PDF 4.4 MB |
| RF Exposure Report | Test Report | 2021-11-18 | PDF 290.6 KB |
| Test Report | Test Report | 2021-11-18 | PDF 1.9 MB |
| Attestation Statement Letter 1 | Attestation Statements | 2023-07-10 | PDF 55.8 KB |
| Attestation Statement Letter 2 | Attestation Statements | 2023-07-10 | PDF 54.9 KB |
| US Agent for Service of Process | Attestation Statements | 2023-07-10 | PDF 218.7 KB |
| Agent Authorization Letter | Cover Letter(s) | 2023-07-10 | PDF 82.8 KB |
| Class II Permissive Change Request Letter | Cover Letter(s) | 2023-07-10 | PDF 63.7 KB |
| Confidentiality Request Letter | Cover Letter(s) | 2023-07-10 | PDF 74.9 KB |
| Model Difference Statement | Cover Letter(s) | 2023-07-10 | PDF 67.8 KB |
| Confidentiality Request Letter | Cover Letter(s) | 2021-11-18 | PDF 76.4 KB |
| FCC Agent Authorization Letter | Cover Letter(s) | 2021-11-18 | PDF 56.5 KB |
| RF Exposure Evaluation Report-SAR | RF Exposure Info | 2023-07-10 | PDF 372.2 KB |
| Block Diagram Metadata only | Block Diagram | PDF 242.7 KB | |
| Schematics Metadata only | Schematics | PDF 682.8 KB | |
| Schematics Metadata only | Schematics | PDF 700.1 KB | |
| Operational Description Metadata only | Operational Description | PDF 695 KB | |
| Operational Description Metadata only | Operational Description | PDF 67.1 KB |
Application Information
| Application ID | 9UCwBgTGeT3/utWQd4KRSw== |
|---|---|
| Final Action Date | 2023-07-10 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0025289893 |
| Model | 468 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Smart Watch |
| Responsible Party | Wu Dajun, wudj@youduoyun.com , 4006-123-55 |
| Test Firm | Jack Ai, Shenzhen Huaxia Testing Technology Co., Ltd, szcqa@cqa-cert.com  , +8613902988375 |
| TCB Email | cb@vista-compliance.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| 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 | Output power listed is peak conducted |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| 9UCwBgTGeT3/utWQd4KRSw== | 2023-07-10 | Class II permissive change or modification of presently authorized equipment |
| +3hwj49RCWwm4ef3/SG60g== | 2021-11-18 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0021000 | 15C |
Grants
TCB Grant - Application 9UCwBgTGeT3/utWQd4KRSw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Vista Laboratories, Inc. 1261 Puerta Del Sol San Clemente, CA 92673 |
Date of Grant: 07/10/2023 Application Dated: 07/10/2023 |
| Shenzhen DO Intelligent Technology Co., Ltd. |
| 11th Floor, 3# Building, Guole Tech Park, |
| Lirong Road, Dalang, Longhua District, |
| Shenzhen, China |
| Attention: Wu Dajun |
| 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: | 2AHFT468 |
| Name of Grantee: | Shenzhen DO Intelligent Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart Watch |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0021 |
| Output power listed is peak conducted |
EAS Grant - Application 9UCwBgTGeT3/utWQd4KRSw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen DO Intelligent Technology Co., Ltd. 11th Floor, 3# Building, Guole Tech Park, Lirong Road, Dalang, Longhua District, Shenzhen, China |
Date of Grant: 07/10/2023 Application Dated: 07/10/2023 |
| Attention: Wu Dajun |
| 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: | 2AHFT468 |
| Name of Grantee: | Shenzhen DO Intelligent Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart Watch |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0021 |
| Output power listed is peak conducted |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Vista Laboratories, Inc. 1261 Puerta Del Sol San Clemente, CA 92673 |
Date of Grant: 11/18/2021 Application Dated: 11/18/2021 |
| Shenzhen DO Intelligent Technology Co., Ltd. |
| 11th Floor, 3# Building, Guole Tech Park, |
| Lirong Road, Dalang, Longhua District, |
| Shenzhen, China |
| Attention: Wu Dajun |
| 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: | 2AHFT468 |
| Name of Grantee: | Shenzhen DO Intelligent Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart Watch |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0021 |
| Output power listed is peak conducted. |
EAS Grant - Application +3hwj49RCWwm4ef3/SG60g==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Shenzhen DO Intelligent Technology Co., Ltd. 11th Floor, 3# Building, Guole Tech Park, Lirong Road, Dalang, Longhua District, Shenzhen, China |
Date of Grant: 11/18/2021 Application Dated: 11/18/2021 |
| Attention: Wu Dajun |
| 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: | 2AHFT468 |
| Name of Grantee: | Shenzhen DO Intelligent Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart Watch |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0021 |
| Output power listed is peak conducted. |
| Mail To: |