FCC ID 2AOHU-K2PRO
Riding helmet headset
by Shenzhen Weile Electronics Co., Ltd.
Grantee Code: 2AOHU Product Code: K2PRO
Latest application date: 2026-04-16
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-04-16 |
| 2402-2480 MHz | Original Equipment | 2026-04-16 |
| 2402-2480 MHz | Original Equipment | 2026-04-16 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-04-16 | PDF 4.2 MB |
| appendix II EUT Internal photo | Internal Photos | 2026-04-16 | PDF 800.8 KB |
| appendix II EUT External photo | External Photos | 2026-04-16 | PDF 1.3 MB |
| Label and Location | ID Label/Location Info | 2026-04-16 | PDF 242.4 KB |
| appendix I EUT Test Setup photo | Test Setup Photos | 2026-04-16 | PDF 515.3 KB |
| Antenna Specification 2.4G | Test Report | 2026-04-16 | PDF 441.4 KB |
| Antenna Specification BT | Test Report | 2026-04-16 | PDF 1.2 MB |
| Appendix RF Test Data for BLE | Test Report | 2026-04-16 | PDF 2.1 MB |
| Appendix RF Test Data for BT | Test Report | 2026-04-16 | PDF 3.1 MB |
| HTT202602355F01_Test Report-BT FCC Rev.1 | Test Report | 2026-04-16 | PDF 2.4 MB |
| HTT202602355F02_Test Report- 2.4G | Test Report | 2026-04-16 | PDF 1.2 MB |
| HTT202602355F03_Test Report-BLE FCC Rev.1 | Test Report | 2026-04-16 | PDF 844.2 KB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2026-04-16 | PDF 121.5 KB |
| USA-LocalRepLetter_V1.1 - 2AOHU-K2PRO | Attestation Statements | 2026-04-16 | PDF 351 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2026-04-16 | PDF 80.6 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2026-04-16 | PDF 102.2 KB |
| HTT202602355F04_RF Exposure-info Rev.1 | RF Exposure Info | 2026-04-16 | PDF 395.1 KB |
| Block Diagram Metadata only | Block Diagram | PDF 43.2 KB | |
| schematic Metadata only | Schematics | PDF 97.9 KB | |
| Operation Description Rev.1 Metadata only | Operational Description | PDF 136 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 153.4 KB |
Application Information
| Application ID | NVEw+imZCpuKIi4fMzWY/Q== |
|---|---|
| Final Action Date | 2026-04-16 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0027054279 |
| Model | K2PRO |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Riding helmet headset |
| Responsible Party | Han Wu, wuhan@velev.cc  , +86 13058197752 |
| Non-Technical Contact | Cindy Wu, HOORAY INDUSTRY LLC, cindynewhope@gmail.com  , (626) 910-5808 |
| Test Firm | Kevin Yang, Shenzhen HTT Technology Co.,Ltd., info@httprc.com  , 86-755-23595200 |
| 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 |
|---|---|---|
| NVEw+imZCpuKIi4fMzWY/Q== | 2026-04-16 | Original Equipment |
| HvyNPQB24SlJsoXkHHY8iA== | 2026-04-16 | Original Equipment |
| +IZXFfk01LVtRETBz6OUMw== | 2026-04-16 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application NVEw+imZCpuKIi4fMzWY/Q==
| 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: 04/16/2026 Application Dated: 04/16/2026 |
| Shenzhen Weile Electronics Co., Ltd. |
| Room 602,Building 2,Zhuguang Innovative |
| Technology Park,Taoyuan Street,Nanshan District |
| Shenzhen, China |
| Attention: Han Wu , 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: | 2AOHU-K2PRO |
| Name of Grantee: | Shenzhen Weile Electronics Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Riding helmet headset |
| 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. |
TCB Grant - Application HvyNPQB24SlJsoXkHHY8iA==
| 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: 04/16/2026 Application Dated: 04/16/2026 |
| Shenzhen Weile Electronics Co., Ltd. |
| Room 602,Building 2,Zhuguang Innovative |
| Technology Park,Taoyuan Street,Nanshan District |
| Shenzhen, China |
| Attention: Han Wu , 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: | 2AOHU-K2PRO |
| Name of Grantee: | Shenzhen Weile Electronics Co., Ltd. |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Riding helmet headset |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 |
TCB Grant - Application +IZXFfk01LVtRETBz6OUMw==
| 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: 04/16/2026 Application Dated: 04/16/2026 |
| Shenzhen Weile Electronics Co., Ltd. |
| Room 602,Building 2,Zhuguang Innovative |
| Technology Park,Taoyuan Street,Nanshan District |
| Shenzhen, China |
| Attention: Han Wu , 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: | 2AOHU-K2PRO |
| Name of Grantee: | Shenzhen Weile Electronics Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Riding helmet headset |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0013 |
| Output Power listed is peak conducted. |