FCC ID 2AHFT336
Smart Watch
by Shenzhen DO Intelligent Technology Co., Ltd.
Grantee Code: 2AHFT Product Code: 336
Latest application date: 2021-11-03
FCC ID Device Details
| FCC ID | 2AHFT336 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AHFT |
| Product Code | 336 |
| 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 | 2021-11-03 |
| 2402-2480 MHz | Original Equipment | 2020-09-18 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2020-09-18 | PDF 563.2 KB |
| Internal photos | Internal Photos | 2021-11-03 | PDF 3.5 MB |
| Internal Photos | Internal Photos | 2020-09-18 | PDF 244.9 KB |
| External Photos | External Photos | 2021-11-03 | PDF 1.2 MB |
| External Photos | External Photos | 2020-09-18 | PDF 310.4 KB |
| Label | ID Label/Location Info | 2021-11-03 | PDF 26.5 KB |
| Label | ID Label/Location Info | 2020-09-18 | PDF 30.6 KB |
| Setup Photos | Test Setup Photos | 2021-11-03 | PDF 4.9 MB |
| Test Setup Photos | Test Setup Photos | 2020-09-18 | PDF 155.1 KB |
| RF Exposure Report | Test Report | 2021-11-03 | PDF 267.4 KB |
| Test report | Test Report | 2021-11-03 | PDF 1.3 MB |
| Test Report | Test Report | 2020-09-18 | PDF 1.6 MB |
| Model Difference Statement | Attestation Statements | 2020-09-18 | PDF 52.4 KB |
| Cover Letter(s) | Cover Letter(s) | 2021-11-03 | PDF 4.8 MB |
| Agent Authorization Letter | Cover Letter(s) | 2020-09-18 | PDF 54.1 KB |
| Confidentiality Request Letter | Cover Letter(s) | 2020-09-18 | PDF 74.3 KB |
| RF Exposure Report | RF Exposure Info | 2020-09-18 | PDF 194.2 KB |
| Block Diagram Metadata only | Block Diagram | PDF 338.8 KB | |
| Block Diagram Metadata only | Block Diagram | PDF 78.1 KB | |
| Schematic Metadata only | Schematics | PDF 261.9 KB | |
| Schematics Metadata only | Schematics | PDF 587.8 KB | |
| Operational Description Metadata only | Operational Description | PDF 80.5 KB |
Application Information
| Application ID | f9ldiEVNHInmvdWYfGa4Nw== |
|---|---|
| Final Action Date | 2021-11-03 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0025289893 |
| Model | 336 |
| 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 | Sheek Luo, Shenzhen Huaxia Testing Technology Co., Ltd, Sheek.luo@cqa-cert.com  , +86-755-26648642 |
| 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. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter except in accordance with FCC multi-transmitter procedures. Class II Permissive Change: Non-transmitter related component change and PCB layout change. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| f9ldiEVNHInmvdWYfGa4Nw== | 2021-11-03 | Class II permissive change or modification of presently authorized equipment |
| dJLjNq81Qe8HfIVfRiIUrg== | 2020-09-18 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0011000 | 15C |
Grants
TCB Grant - Application f9ldiEVNHInmvdWYfGa4Nw==
| 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: 11/03/2021 Application Dated: 11/03/2021 |
| 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: | 2AHFT336 |
| 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 | 0.0011 |
| Output power listed is peak conducted. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter except in accordance with FCC multi-transmitter procedures. Class II Permissive Change: Non-transmitter related component change and PCB layout change. |
EAS Grant - Application f9ldiEVNHInmvdWYfGa4Nw==
| 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: 11/03/2021 Application Dated: 11/03/2021 |
| 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: | 2AHFT336 |
| 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 | 0.0011 |
| Output power listed is peak conducted. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter except in accordance with FCC multi-transmitter procedures. Class II Permissive Change: Non-transmitter related component change and PCB layout change. |
| 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: 09/18/2020 Application Dated: 09/18/2020 |
| 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: | 2AHFT336 |
| 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 | 0.0011 |
| Output power listed is peak conducted. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter except in accordance with FCC multi-transmitter procedures. |
EAS Grant - Application dJLjNq81Qe8HfIVfRiIUrg==
| 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: 09/18/2020 Application Dated: 09/18/2020 |
| 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: | 2AHFT336 |
| 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 | 0.0011 |
| Output power listed is peak conducted. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter except in accordance with FCC multi-transmitter procedures. |
| Mail To: |