FCC ID 2AHFT419
Smart Watch
by Shenzhen DO Intelligent Technology Co., Ltd.
Grantee Code: 2AHFT Product Code: 419
Latest application date: 2021-11-11
FCC ID Device Details
| FCC ID | 2AHFT419 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AHFT |
| Product Code | 419 |
| Applicant Business | Shenzhen DO Intelligent Technology Co., Ltd. 🇨🇳 |
| Related Domains |  youduoyun.com |
| Equipment Class | Smart Watch |
| Test Firm | Shenzhen Microtest Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Class II permissive change or modification of presently authorized equipment | 2021-11-11 |
| 2402-2480 MHz | Original Equipment | 2021-08-03 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2021-08-03 | PDF 1.9 MB |
| Internal photos | Internal Photos | 2021-11-11 | PDF 1.5 MB |
| Internal photos | Internal Photos | 2021-08-03 | PDF 936.5 KB |
| External photos | External Photos | 2021-08-03 | PDF 682.8 KB |
| ID label and location | ID Label/Location Info | 2021-08-03 | PDF 402.6 KB |
| Test setup photos | Test Setup Photos | 2021-11-11 | PDF 107.3 KB |
| Test setup photos | Test Setup Photos | 2021-08-03 | PDF 446.4 KB |
| Test reports | Test Report | 2021-11-11 | PDF 2.9 MB |
| Test reports | Test Report | 2021-08-03 | PDF 2.3 MB |
| Confidentiality | Cover Letter(s) | 2021-11-11 | PDF 212.2 KB |
| Declaration_Product_Modifications | Cover Letter(s) | 2021-11-11 | PDF 166.5 KB |
| Letter Authorization | Cover Letter(s) | 2021-11-11 | PDF 152.5 KB |
| Confidentiality | Cover Letter(s) | 2021-08-03 | PDF 142.3 KB |
| Letter Authorization | Cover Letter(s) | 2021-08-03 | PDF 86.1 KB |
| RF Exposure | RF Exposure Info | 2021-08-03 | PDF 223.9 KB |
| Block Diagram Metadata only | Block Diagram | PDF 267.4 KB | |
| Block Diagram Metadata only | Block Diagram | PDF 275.4 KB | |
| Schematics Metadata only | Schematics | PDF 275.3 KB | |
| Schematics Metadata only | Schematics | PDF 944.3 KB | |
| Operational Description Metadata only | Operational Description | PDF 198.8 KB | |
| Operational Description Metadata only | Operational Description | PDF 38.5 KB |
Application Information
| Application ID | Ig5tIsbK5jCfHRq04nbs4g== |
|---|---|
| Final Action Date | 2021-11-11 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0025289893 |
| Model | 419 |
| 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 | Leo Chen, Shenzhen Microtest Co., Ltd, leon@51mti.com  , 86-755 88850135 |
| Test Firm | Selby Liao, Shenzhen Microtest Co., Ltd., Selby@51mti.com , 0755-88850135-1193 |
| TCB Email | elabscert@applus.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 | CIIPC due to the addition of the heart rate board. Output power listed is conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| Ig5tIsbK5jCfHRq04nbs4g== | 2021-11-11 | Class II permissive change or modification of presently authorized equipment |
| f84xMKZX9t2rcEhGZbjSRw== | 2021-08-03 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0015000 | 15C |
Grants
TCB Grant - Application Ig5tIsbK5jCfHRq04nbs4g==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 11/11/2021 Application Dated: 11/11/2021 |
| 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: | 2AHFT419 |
| 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 | 0.0015 |
| CIIPC due to the addition of the heart rate board. Output power listed is conducted. |
EAS Grant - Application Ig5tIsbK5jCfHRq04nbs4g==
| 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: 11/11/2021 Application Dated: 11/11/2021 |
| 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: | 2AHFT419 |
| 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 | 0.0015 |
| CIIPC due to the addition of the heart rate board. Output power listed is conducted. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 08/03/2021 Application Dated: 08/03/2021 |
| 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: | 2AHFT419 |
| 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 | 0.0015 |
| Output power listed is conducted. |
EAS Grant - Application f84xMKZX9t2rcEhGZbjSRw==
| 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: 08/03/2021 Application Dated: 08/03/2021 |
| 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: | 2AHFT419 |
| 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 | 0.0015 |
| Output power listed is conducted. |
| Mail To: |