FCC ID 2BYOL-92238
Bluetooth Headphone
by Chongqing Yunyang lianyu Electronics Co.,Ltd
Grantee Code: 2BYOL Product Code: 92238
Latest application date: 2026-11-11
FCC ID Device Details
| FCC ID | 2BYOL-92238 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BYOL |
| Product Code | 92238 |
| Applicant Business | Chongqing Yunyang lianyu Electronics Co.,Ltd 🇨🇳 |
| Related Domains |  manshun-hk.com |
| Equipment Class | Bluetooth Headphone |
| Test Firm | Shenzhen PSI Testing Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-11-11 |
| 2402-2480 MHz | Original Equipment | 2026-11-11 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2026-11-11 | PDF 2.8 MB |
| Internal Photos | Internal Photos | 2026-11-11 | PDF 1 MB |
| External Photos | External Photos | 2026-11-11 | PDF 676.9 KB |
| ID Label/Location Info | ID Label/Location Info | 2026-11-11 | PDF 107.2 KB |
| Test Setup Photos | Test Setup Photos | 2026-11-11 | PDF 429.3 KB |
| ANT Test Report | Test Report | 2026-11-11 | PDF 479.5 KB |
| Test Report | Test Report | 2026-11-11 | PDF 3.3 MB |
| Test Report | Test Report | 2026-11-11 | PDF 5.4 MB |
| Attestation Statements | Attestation Statements | 2026-11-11 | PDF 422 KB |
| US agent | Attestation Statements | 2026-11-11 | PDF 91.8 KB |
| Agent Authorization | Cover Letter(s) | 2026-11-11 | PDF 368.5 KB |
| Difference Description | Cover Letter(s) | 2026-11-11 | PDF 185.4 KB |
| Long term Confidentiality Letter | Cover Letter(s) | 2026-11-11 | PDF 368.1 KB |
| RF Exposure Info | RF Exposure Info | 2026-11-11 | PDF 316.2 KB |
| Block Diagram Metadata only | Block Diagram | PDF 122.6 KB | |
| Schematics Metadata only | Schematics | PDF 242.9 KB | |
| Operational Description Metadata only | Operational Description | PDF 105.4 KB |
Application Information
| Application ID | IFEerpKFb+cBsCvPnrUZ1Q== |
|---|---|
| Final Action Date | 2026-11-11 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0039008446 |
| Model | 92238 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Bluetooth Headphone |
| Responsible Party | SUN Bing, rdcao@manshun-hk.com , 86-23-55556213 |
| Non-Technical Contact | Yangyang Xu, HOPEK CORPORATION INC, HopekPeter@gmail.com  , 561-875-9826 |
| Test Firm | Simple Guan, Shenzhen PSI Testing Co., Ltd., simple.guan@psi-lab.cn  , 86-0755-23019820 |
| TCB Email | tcb@metlabs.com  |
| 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 |
|---|---|---|
| IFEerpKFb+cBsCvPnrUZ1Q== | 2026-11-11 | Original Equipment |
| EpLrkQubA2EN5Ii5RN1Oqw== | 2026-11-11 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application IFEerpKFb+cBsCvPnrUZ1Q==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 11/11/2026 Application Dated: 11/11/2026 |
| Chongqing Yunyang lianyu Electronics Co.,Ltd |
| 4th Floor,567 Yunjiang Avenue, |
| Qinglong Street, Yunyang County, |
| Chongqing, China |
| Attention: SUN Bing , General 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: | 2BYOL-92238 |
| Name of Grantee: | Chongqing Yunyang lianyu Electronics Co.,Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bluetooth Headphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00252 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application EpLrkQubA2EN5Ii5RN1Oqw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 11/11/2026 Application Dated: 11/11/2026 |
| Chongqing Yunyang lianyu Electronics Co.,Ltd |
| 4th Floor,567 Yunjiang Avenue, |
| Qinglong Street, Yunyang County, |
| Chongqing, China |
| Attention: SUN Bing , General 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: | 2BYOL-92238 |
| Name of Grantee: | Chongqing Yunyang lianyu Electronics Co.,Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Bluetooth Headphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00286 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |