FCC ID 2AHFT8071
Smart Watch
by Shenzhen DO Intelligent Technology Co., Ltd.
Grantee Code: 2AHFT Product Code: 8071
Latest application date: 2025-09-02
FCC ID Device Details
| FCC ID | 2AHFT8071 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AHFT |
| Product Code | 8071 |
| 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 | Original Equipment | 2025-09-02 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2025-09-02 | PDF 2.2 MB |
| Internal Photos 1 | Internal Photos | 2025-09-02 | PDF 2.3 MB |
| Internal Photos 2 | Internal Photos | 2025-09-02 | PDF 1.8 MB |
| External Photos 1 | External Photos | 2025-09-02 | PDF 3.8 MB |
| External Photos 2 | External Photos | 2025-09-02 | PDF 4.4 MB |
| ID Label/Location Info | ID Label/Location Info | 2025-09-02 | PDF 228.6 KB |
| Test Setup Photos | Test Setup Photos | 2025-09-02 | PDF 2.4 MB |
| ANT Test Report 1 | Test Report | 2025-09-02 | PDF 505.9 KB |
| ANT Test Report 2 | Test Report | 2025-09-02 | PDF 491.6 KB |
| Test Report | Test Report | 2025-09-02 | PDF 2.8 MB |
| Attestation Statements | Attestation Statements | 2025-09-02 | PDF 126.6 KB |
| US agent | Attestation Statements | 2025-09-02 | PDF 384.6 KB |
| Agent Authorization | Cover Letter(s) | 2025-09-02 | PDF 91.1 KB |
| Long term Confidentiality Letter | Cover Letter(s) | 2025-09-02 | PDF 92.5 KB |
| Model Difference | Cover Letter(s) | 2025-09-02 | PDF 326.4 KB |
| RF Exposure Info | RF Exposure Info | 2025-09-02 | PDF 363 KB |
| Block Diagram Metadata only | Block Diagram | PDF 331 KB | |
| Schematics Metadata only | Schematics | PDF 778.1 KB | |
| Operational Description Metadata only | Operational Description | PDF 98.5 KB |
Application Information
| Application ID | TEqj6YGMw8MHpM5NZhNIaQ== |
|---|---|
| Final Action Date | 2025-09-02 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0025289893 |
| Model | 8071 |
| 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 |
| Technical Contact | Wu Dajun, Shenzhen DO Intelligent Technology Co., Ltd, wudj@idoosmart.com  , 4006-123-55 |
| Test Firm | Jack Ai, Shenzhen Huaxia Testing Technology Co., Ltd, szcqa@cqa-cert.com  , +8613902988375 |
| TCB Email | tcb@metlabs.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 conducted. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| TEqj6YGMw8MHpM5NZhNIaQ== | 2025-09-02 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0023000 |
Grants
TCB Grant - Application TEqj6YGMw8MHpM5NZhNIaQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 09/02/2025 Application Dated: 09/02/2025 |
| 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: | 2AHFT8071 |
| 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 | 0.0023 |
| Output Power listed is conducted. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. |