FCC ID 2A9MI-V9M
HELMET WIRELESS EARPHONE
by Shenzhen Yixi Technology Co., LTD
Grantee Code: 2A9MI Product Code: V9M
Latest application date: 2025-12-04
FCC ID Device Details
| FCC ID | 2A9MI-V9M |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A9MI |
| Product Code | V9M |
| Applicant Business | Shenzhen Yixi Technology Co., LTD 🇨🇳 |
| Equipment Class | HELMET WIRELESS EARPHONE |
| Test Firm | Guangdong Asia Hongke Test Technology Limited |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-12-04 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-12-04 | PDF 2 MB |
| Internal photo | Internal Photos | 2025-12-04 | PDF 952.4 KB |
| External photo | External Photos | 2025-12-04 | PDF 643.9 KB |
| Label location | ID Label/Location Info | 2025-12-04 | PDF 141.7 KB |
| Test Setup Photos | Test Setup Photos | 2025-12-04 | PDF 278.5 KB |
| AiTSZ-251128001FW1_FCC Test Report_BT BREDR | Test Report | 2025-12-04 | PDF 2.9 MB |
| Antenna specification | Test Report | 2025-12-04 | PDF 1.2 MB |
| Appendix RF test data for BT_Part1 | Test Report | 2025-12-04 | PDF 4.9 MB |
| Appendix RF test data for BT_Part2 | Test Report | 2025-12-04 | PDF 1.4 MB |
| US Agent Letter_2A9MI-V9M | Attestation Statements | 2025-12-04 | PDF 335.8 KB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2025-12-04 | PDF 123.2 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2025-12-04 | PDF 102.8 KB |
| AiTSZ-251128001FW2_FCC RF EXPOSURE | RF Exposure Info | 2025-12-04 | PDF 366.7 KB |
| BLOCK DIAGRAM Metadata only | Block Diagram | PDF 30 KB | |
| Schematic Metadata only | Schematics | PDF 476.6 KB | |
| Operation Description Metadata only | Operational Description | PDF 200.8 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 156.4 KB |
Application Information
| Application ID | P5eHO6eWBjRq/vTCb5+CUA== |
|---|---|
| Final Action Date | 2025-12-04 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0033155482 |
| Model | V9M |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | HELMET WIRELESS EARPHONE |
| Responsible Party | Qisong Wang, 373899330@qq.com  , +86-13423817655 |
| Test Firm | Coin Tang, Guangdong Asia Hongke Test Technology Limited, coin.tang@aitek.org.cn  , 86-755-23096763 |
| 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 | No |
| 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 |
|---|---|---|
| P5eHO6eWBjRq/vTCb5+CUA== | 2025-12-04 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0015 | 15C |
Grants
TCB Grant - Application P5eHO6eWBjRq/vTCb5+CUA==
| 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: 12/04/2025 Application Dated: 12/04/2025 |
| Shenzhen Yixi Technology Co., LTD |
| Second Floor, Building B, Area A |
| Longquan Science Park, Dalang Huaxing Road |
| Longhua District, Shenzhen City, China |
| Attention: Qisong Wang , |
| 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: | 2A9MI-V9M |
| Name of Grantee: | Shenzhen Yixi Technology Co., LTD |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | HELMET WIRELESS EARPHONE |
| 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 peak conducted. |