FCC ID 2A2H6-P21
M Series Wireless Headphones
by Shenzhen Bao Tianhua Technology Co., Ltd.
Grantee Code: 2A2H6 Product Code: P21
Latest application date: 2025-11-19
FCC ID Device Details
| FCC ID | 2A2H6-P21 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A2H6 |
| Product Code | P21 |
| Applicant Business | Shenzhen Bao Tianhua Technology Co., Ltd. 🇨🇳 |
| Related Domains |  baotianhua.com |
| Equipment Class | M Series Wireless Headphones |
| Test Firm | Centre Testing International Group Co., Ltd |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-11-19 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-05-18 | PDF 3.9 MB |
| Internal photos | Internal Photos | 2026-05-18 | PDF 1.5 MB |
| External photos | External Photos | 2026-05-18 | PDF 4.4 MB |
| Label and location | ID Label/Location Info | 2025-11-19 | PDF 1 MB |
| Test setup photos | Test Setup Photos | 2026-05-18 | PDF 1.5 MB |
| Antenna specification | Test Report | 2025-11-19 | PDF 1.1 MB |
| Test report 1 | Test Report | 2025-11-19 | PDF 4.5 MB |
| Test report 2 | Test Report | 2025-11-19 | PDF 2 MB |
| Test report 3 | Test Report | 2025-11-19 | PDF 3.2 MB |
| Attestation statement part 2.911(d)(5)(i)(ii) 1 | Attestation Statements | 2025-11-19 | PDF 349.3 KB |
| Attestation statement part 2.911(d)(5)(i)(ii) 2 | Attestation Statements | 2025-11-19 | PDF 232 KB |
| Attestation statement part 2.911(d)(7) | Attestation Statements | 2025-11-19 | PDF 492.3 KB |
| POA | Cover Letter(s) | 2025-11-19 | PDF 409.3 KB |
| confidentiality letter | Cover Letter(s) | 2025-11-19 | PDF 409.7 KB |
| RF exposure | RF Exposure Info | 2025-11-19 | PDF 1.4 MB |
| Block diagram Metadata only | Block Diagram | PDF 57.4 KB | |
| SCH Metadata only | Schematics | PDF 228.8 KB | |
| Operation description Metadata only | Operational Description | PDF 93.7 KB |
Application Information
| Application ID | EwRlWA8IJnH0mKzIobwKXQ== |
|---|---|
| Final Action Date | 2025-11-19 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0031094535 |
| Model | P21 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | M Series Wireless Headphones |
| Responsible Party | Ray Lei, ray@baotianhua.com , 0755-28678596 |
| Test Firm | Vicky Zhou, Centre Testing International Group Co., Ltd, zhoushuping@cti-cert.com  , 86-755-3368-1398 |
| TCB Email | tei@timcoengr.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| 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 |
|---|---|---|
| EwRlWA8IJnH0mKzIobwKXQ== | 2025-11-19 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0009 | 15C |
Grants
TCB Grant - Application EwRlWA8IJnH0mKzIobwKXQ==
| 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: 11/19/2025 Application Dated: 11/19/2025 |
| Shenzhen Bao Tianhua Technology Co., Ltd. |
| 301, Building Plant No.5 Anliang Road, |
| Xi Keng Community, Longgang District |
| Shenzhen, Guangdong, China |
| Attention: Ray Lei , 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: | 2A2H6-P21 |
| Name of Grantee: | Shenzhen Bao Tianhua Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | M Series Wireless Headphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0009 |
| Output Power listed is maximum conducted output power. |