FCC ID 2BWG4-PZR-13
Bluetooth headphones
by Shenzhen Niyin Technology Co., Ltd
Grantee Code: 2BWG4 Product Code: PZR13
Latest application date: 2026-06-21
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-06-21 |
| 2402-2480 MHz | Original Equipment | 2026-06-21 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Label and Information | ID Label/Location Info | 2026-06-21 | PDF 245.8 KB |
| Antenna Report | Test Report | 2026-06-21 | PDF 786.4 KB |
| Test Report | Test Report | 2026-06-21 | PDF 1.2 MB |
| Test Report | Test Report | 2026-06-21 | PDF 1.3 MB |
| Attestation Statements of US Agent for Service of Process, 2.911(d)(7) | Attestation Statements | 2026-06-21 | PDF 166.2 KB |
| Attestation of Covered Equipment, 2.911(d)(5)(i)(ii) | Attestation Statements | 2026-06-21 | PDF 80.5 KB |
| Agent Authorization Letter Template | Cover Letter(s) | 2026-06-21 | PDF 106.9 KB |
| Short & Long Term Confidentiality Request | Cover Letter(s) | 2026-06-21 | PDF 45.2 KB |
| RF Exposure Report | RF Exposure Info | 2026-06-21 | PDF 166.3 KB |
| User Manual Metadata only | Users Manual | 2026-12-14 | PDF 116.9 KB |
| Internal Photos Metadata only | Internal Photos | 2026-12-14 | PDF 1.3 MB |
| External Photos Metadata only | External Photos | 2026-12-14 | PDF 1.6 MB |
| Test Setup Photos Metadata only | Test Setup Photos | 2026-12-14 | PDF 428.8 KB |
| BLOCK Metadata only | Block Diagram | PDF 12.6 KB | |
| SCH Metadata only | Schematics | PDF 27.2 KB | |
| Operational Description Metadata only | Operational Description | PDF 91.7 KB |
Application Information
| Application ID | H+VZKToYCcUd7VSPMKOxEA== |
|---|---|
| Final Action Date | 2026-06-21 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038504924 |
| Model | PZR-13 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Bluetooth headphones |
| Responsible Party | Zifan Wu, 1817442136@qq.com  , 13602650949 |
| Technical Contact | Shenzhen Niyin Technology Co., Ltd, 1817442136@qq.com |
| Non-Technical Contact | Thompson Lim, CELLT INC., Thompson@cellt.top  |
| Test Firm | Henry Wang, Shenzhen NTT Testing Technology Co., Ltd., Quality@ntt-testing.com  , +86 134 1824 6061 |
| TCB Email | anezam@qai.org  |
| 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 | 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 |
|---|---|---|
| H+VZKToYCcUd7VSPMKOxEA== | 2026-06-21 | Original Equipment |
| FqbENnF+pAnWZdKoUg/4xQ== | 2026-06-21 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application H+VZKToYCcUd7VSPMKOxEA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
QAI LABORATORIES LTD 3980 North Fraser Way Burnaby, BC, V5J5K5 Canada |
Date of Grant: 06/21/2026 Application Dated: 06/17/2026 |
| Shenzhen Niyin Technology Co., Ltd |
| Room 307,3/F,Building B,Shunchengji Industrial |
| Park,Longhua Subdistrict,Longhua District, |
| Shenzhen, Guangdong,, China |
| Attention: Zifan 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: | 2BWG4-PZR-13 |
| Name of Grantee: | Shenzhen Niyin Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Bluetooth headphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0011 |
| Power listed is the maximum conducted output power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application FqbENnF+pAnWZdKoUg/4xQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
QAI LABORATORIES LTD 3980 North Fraser Way Burnaby, BC, V5J5K5 Canada |
Date of Grant: 06/21/2026 Application Dated: 06/17/2026 |
| Shenzhen Niyin Technology Co., Ltd |
| Room 307,3/F,Building B,Shunchengji Industrial |
| Park,Longhua Subdistrict,Longhua District, |
| Shenzhen, Guangdong,, China |
| Attention: Zifan 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: | 2BWG4-PZR-13 |
| Name of Grantee: | Shenzhen Niyin Technology Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bluetooth headphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0009 |
| Power listed is the maximum conducted output power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |