FCC ID 2BKNT-A3PRO
Helmet Bluetooth Headset
by Shenzhen New Hengsheng Electronic Technology Co., Ltd
Grantee Code: 2BKNT Product Code: A3PRO
Latest application date: 2026-01-19
FCC ID Device Details
| FCC ID | 2BKNT-A3PRO |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BKNT |
| Product Code | A3PRO |
| Applicant Business | Shenzhen New Hengsheng Electronic Technology Co., Ltd 🇨🇳 |
| Related Domains |  oasis-compliance.com |
| Equipment Class | Helmet Bluetooth Headset |
| Test Firm | MAXLAB Testing Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-01-19 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-01-19 | PDF 325.6 KB |
| Internal photos | Internal Photos | 2026-01-19 | PDF 674.3 KB |
| External photos | External Photos | 2026-01-19 | PDF 777 KB |
| Label and label location | ID Label/Location Info | 2026-01-19 | PDF 185.5 KB |
| Test setup photos | Test Setup Photos | 2026-01-19 | PDF 242 KB |
| Antenna information | Test Report | 2026-01-19 | PDF 1.1 MB |
| Test Report BT | Test Report | 2026-01-19 | PDF 5.6 MB |
| Agent attestation letter | Attestation Statements | 2026-01-19 | PDF 178.9 KB |
| Covered equipment letter | Attestation Statements | 2026-01-19 | PDF 186.4 KB |
| Due digilence letter | Attestation Statements | 2026-01-19 | PDF 175.7 KB |
| Confidentiality request letter | Cover Letter(s) | 2026-01-19 | PDF 178 KB |
| Letter of declaration disable Bluetooth modular BT8858A by software | Cover Letter(s) | 2026-01-19 | PDF 108.7 KB |
| RF exposure evaluation | RF Exposure Info | 2026-01-19 | PDF 369.5 KB |
| Block diagram Metadata only | Block Diagram | PDF 4.4 KB | |
| Schematic Metadata only | Schematics | PDF 63.6 KB | |
| Operation description Metadata only | Operational Description | PDF 113.3 KB |
Application Information
| Application ID | wUAQmQbEPhu5y0IojzgzKw== |
|---|---|
| Final Action Date | 2026-01-19 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0035881820 |
| Model | A3PRO |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Helmet Bluetooth Headset |
| Responsible Party | Ambert Gao, SZSXHS@outlook.com  , 18589044591 |
| Non-Technical Contact | James He, Oasis Compliance, Inc., info@oasis-compliance.com , 95111 |
| Test Firm | Bill Zhao, MAXLAB Testing Co., Ltd., 16649703@qq.com  , 86-755-26649703 |
| 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 |
|---|---|---|
| wUAQmQbEPhu5y0IojzgzKw== | 2026-01-19 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.002 | 15C |
Grants
TCB Grant - Application wUAQmQbEPhu5y0IojzgzKw==
| 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: 01/19/2026 Application Dated: 01/19/2026 |
| Shenzhen New Hengsheng Electronic Technology Co., Ltd |
| The first floor of Unit 2, No. 26 |
| Liaokeng Avenue, Baoyuan Community |
| Shiyan Street, Bao'an District, Shenzhen, China |
| Attention: Ambert Gao , |
| 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: | 2BKNT-A3PRO |
| Name of Grantee: | Shenzhen New Hengsheng Electronic Technology Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Helmet Bluetooth Headset |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.002 |
| Power listed is maximum peak conducted output power. This filing meets the SAR threshold exclusion set forth in KDB 447498 and therefore can be used in mobile/portable configurations. The antenna used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. Device disable Bluetooth modular BT8858A by software. |