FCC ID 2BB6T-TB40A
smart watch
by Funan County Beizhiyin Electronic Technology Co., Ltd
Grantee Code: 2BB6T Product Code: TB40A
Latest application date: 2025-12-09
FCC ID Device Details
| FCC ID | 2BB6T-TB40A |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BB6T |
| Product Code | TB40A |
| Applicant Business | Funan County Beizhiyin Electronic Technology Co., Ltd 🇨🇳 |
| Equipment Class | smart watch |
| Test Firm | EMTEK (Shenzhen) Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-12-09 |
| 2402-2480 MHz | Original Equipment | 2025-12-09 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-12-09 | PDF 1.5 MB |
| Internal photos | Internal Photos | 2025-12-09 | PDF 5.5 MB |
| External photos_1 | External Photos | 2025-12-09 | PDF 5.1 MB |
| External photos_2 | External Photos | 2025-12-09 | PDF 4.2 MB |
| label | ID Label/Location Info | 2025-12-09 | PDF 331.4 KB |
| Test setup photos | Test Setup Photos | 2025-12-09 | PDF 472.7 KB |
| antenna specification | Test Report | 2025-12-09 | PDF 1.8 MB |
| test report | Test Report | 2025-12-09 | PDF 4.6 MB |
| test report_1 | Test Report | 2025-12-09 | PDF 4.5 MB |
| test report_2 | Test Report | 2025-12-09 | PDF 4.4 MB |
| test report_3 | Test Report | 2025-12-09 | PDF 925.2 KB |
| Attestation Section 2.911(d)(5)(i)&(ii) | Attestation Statements | 2025-12-09 | PDF 91.6 KB |
| SDOC letter | Attestation Statements | 2025-12-09 | PDF 130.7 KB |
| US Agent letter | Attestation Statements | 2025-12-09 | PDF 252.5 KB |
| Confidentiality letter | Cover Letter(s) | 2025-12-09 | PDF 80.4 KB |
| POA letter | Cover Letter(s) | 2025-12-09 | PDF 83.5 KB |
| family model declaration letter | Cover Letter(s) | 2025-12-09 | PDF 1.2 MB |
| RF exposure report | RF Exposure Info | 2025-12-09 | PDF 381.2 KB |
| Block Diagram Metadata only | Block Diagram | PDF 114.2 KB | |
| Schematics Metadata only | Schematics | PDF 306.2 KB | |
| Operational Description Metadata only | Operational Description | PDF 133 KB |
Application Information
| Application ID | O0z6lR4gEA5aGPYx4yIupA== |
|---|---|
| Final Action Date | 2025-12-09 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0034030908 |
| Model | TB40A |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | smart watch |
| Responsible Party | chen hao, Y826211792@163.com  , +86 13986533853 |
| Test Firm | Lisa Wang, EMTEK (Shenzhen) Co., Ltd., wangli@emtek.com.cn  , 8675526954280 |
| TCB Email | TEI@timcoengr.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| O0z6lR4gEA5aGPYx4yIupA== | 2025-12-09 | Original Equipment |
| CxmvTEq5srV55Fi3q3O2QQ== | 2025-12-09 | Original Equipment |
Grants
TCB Grant - Application O0z6lR4gEA5aGPYx4yIupA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 12/09/2025 Application Dated: 12/09/2025 |
| Funan County Beizhiyin Electronic Technology Co., Ltd |
| No. 6,Weisan Road,Funan County Economic |
| Development Zone,Fuyang City,Anhui Province |
| Fuyang, China |
| Attention: chen hao , Manager |
| 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: | 2BB6T-TB40A |
| Name of Grantee: | Funan County Beizhiyin Electronic Technology Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | smart watch |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.001236 |
| Output Power listed is the maximum conducted output power. This device must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. Device meets SAR Exemption at 5mm for Portable use. |
TCB Grant - Application CxmvTEq5srV55Fi3q3O2QQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 12/09/2025 Application Dated: 12/09/2025 |
| Funan County Beizhiyin Electronic Technology Co., Ltd |
| No. 6,Weisan Road,Funan County Economic |
| Development Zone,Fuyang City,Anhui Province |
| Fuyang, China |
| Attention: chen hao , Manager |
| 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: | 2BB6T-TB40A |
| Name of Grantee: | Funan County Beizhiyin Electronic 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 | 0.001005 |
| Output Power listed is the maximum conducted output power. This device must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. Device meets SAR Exemption at 5mm for Portable use. |