FCC ID 2BNV2-D12
Intelligent separated call wristband
by Shenzhen Yilaifeng Technology Co., Ltd
Grantee Code: 2BNV2 Product Code: D12
Latest application date: 2025-09-22
FCC ID Device Details
| FCC ID | 2BNV2-D12 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BNV2 |
| Product Code | D12 |
| Applicant Business | Shenzhen Yilaifeng Technology Co., Ltd 🇨🇳 |
| Equipment Class | Intelligent separated call wristband |
| Test Firm | Shenzhen Toby Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-09-22 |
| 2402-2480 MHz | Original Equipment | 2025-09-22 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual_Part1 | Users Manual | 2025-09-22 | PDF 5.3 MB |
| User Manual_Part2 | Users Manual | 2025-09-22 | PDF 5.3 MB |
| User Manual_Part3 | Users Manual | 2025-09-22 | PDF 2.6 MB |
| EUT Interior Photographs | Internal Photos | 2025-09-22 | PDF 1.1 MB |
| EUT Exterior Photographs | External Photos | 2025-09-22 | PDF 1.2 MB |
| Label and Label Location | ID Label/Location Info | 2025-09-22 | PDF 697 KB |
| Test Setup Photos | Test Setup Photos | 2025-09-22 | PDF 1.1 MB |
| Antenna specification | Test Report | 2025-09-22 | PDF 994.2 KB |
| Appendix A for BLE RF Test Data(FCC) | Test Report | 2025-09-22 | PDF 3.2 MB |
| Appendix B for BT RF Test Data(FCC) | Test Report | 2025-09-22 | PDF 5.3 MB |
| TBR-C-202507-0220-13 Test Report BLE(FCC) | Test Report | 2025-09-22 | PDF 2 MB |
| TBR-C-202507-0220-131 Test Report BT(FCC) | Test Report | 2025-09-22 | PDF 2 MB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2025-09-22 | PDF 91 KB |
| USA-LocalRepLetter_V1.1 | Attestation Statements | 2025-09-22 | PDF 270 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2025-09-22 | PDF 119.9 KB |
| TBR-C-202507-0220-5 RF Exposure(Portable FCC) | RF Exposure Info | 2025-09-22 | PDF 949.9 KB |
| Block Diagram Metadata only | Block Diagram | PDF 118.1 KB | |
| Schematics Metadata only | Schematics | PDF 73.9 KB | |
| Operation of Description Metadata only | Operational Description | PDF 184.2 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 156.2 KB |
Application Information
| Application ID | Du7WszcWSn2nirRq2QurWA== |
|---|---|
| Final Action Date | 2025-09-22 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0036705143 |
| Model | D12 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Intelligent separated call wristband |
| Responsible Party | Haoyun Zhao, gsmohy@sina.com  , 13580055920 |
| Test Firm | Ray Lai, Shenzhen Toby Technology Co., Ltd., Ray.LAI@cotecna.com.cn  , 086-075526509301 |
| TCB Email | o.kneip@kl-certification.de  |
| 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 |
|---|---|---|
| Du7WszcWSn2nirRq2QurWA== | 2025-09-22 | Original Equipment |
| 2XVU2DbLsuGrWVd/70mUfQ== | 2025-09-22 | Original Equipment |
Grants
TCB Grant - Application Du7WszcWSn2nirRq2QurWA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 09/22/2025 Application Dated: 09/22/2025 |
| Shenzhen Yilaifeng Technology Co., Ltd |
| 603 Derun Building, No. 366 Chaofeng Road, |
| Fenghuang Community, Fenghuang Street, |
| Guangming District,Shenzhen, China |
| Attention: Haoyun Zhao , |
| 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: | 2BNV2-D12 |
| Name of Grantee: | Shenzhen Yilaifeng Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Intelligent separated call wristband |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0062 |
| Output Power listed is peak conducted. |
TCB Grant - Application 2XVU2DbLsuGrWVd/70mUfQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 09/22/2025 Application Dated: 09/22/2025 |
| Shenzhen Yilaifeng Technology Co., Ltd |
| 603 Derun Building, No. 366 Chaofeng Road, |
| Fenghuang Community, Fenghuang Street, |
| Guangming District,Shenzhen, China |
| Attention: Haoyun Zhao , |
| 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: | 2BNV2-D12 |
| Name of Grantee: | Shenzhen Yilaifeng Technology Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Intelligent separated call wristband |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.002 |
| Output Power listed is peak conducted. |