FCC ID 2BLP4-K04
Bluetooth headphones
by Shenzhen Yikexin Electronics Co., Ltd.
Grantee Code: 2BLP4 Product Code: K04
Latest application date: 2025-08-26
FCC ID Device Details
| FCC ID | 2BLP4-K04 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BLP4 |
| Product Code | K04 |
| Applicant Business | Shenzhen Yikexin Electronics Co., Ltd. 🇨🇳 |
| Equipment Class | Bluetooth headphones |
| Test Firm | Shenzhen PSI Testing Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-08-26 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| user manual | Users Manual | 2025-08-26 | PDF 1.6 MB |
| Internal photos | Internal Photos | 2025-08-26 | PDF 614 KB |
| Extermal Photos | External Photos | 2025-08-26 | PDF 874.1 KB |
| Label-location | ID Label/Location Info | 2025-08-26 | PDF 101.2 KB |
| Test Setup Template | Test Setup Photos | 2025-08-26 | PDF 302.8 KB |
| Antenna_Specification | Test Report | 2025-08-26 | PDF 441.5 KB |
| Test Report | Test Report | 2025-08-26 | PDF 5.2 MB |
| 2.911_(d)(5)(i) (ii)Certification Equipment Type v1.2 | Attestation Statements | 2025-08-26 | PDF 184.4 KB |
| Attestation_Statements_Kaspersky_Rev 1.0 | Attestation Statements | 2025-08-26 | PDF 391.2 KB |
| US_Agent_2.911(d)(7)-U_V05(1) | Attestation Statements | 2025-08-26 | PDF 86.1 KB |
| FCC-Confidentiality-Request_Rev1.1 | Cover Letter(s) | 2025-08-26 | PDF 196.1 KB |
| FCC-POA_Rev1.0 | Cover Letter(s) | 2025-08-26 | PDF 182.3 KB |
| RF Exposure | RF Exposure Info | 2025-08-26 | PDF 394.8 KB |
| BLOCK diagram Metadata only | Block Diagram | PDF 309.2 KB | |
| SCH Metadata only | Schematics | PDF 39.6 KB | |
| OP Metadata only | Operational Description | PDF 108.6 KB |
Application Information
| Application ID | UvIuVTTowVynVjNwacK/xw== |
|---|---|
| Final Action Date | 2025-08-26 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0036135119 |
| Model | K04 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Bluetooth headphones |
| Responsible Party | Wenyu Huang, 444101991@qq.com  , 86-18688978867 |
| Technical Contact | Shenzhen Yikexin Electronics Co., Ltd., 444101991@qq.com |
| Test Firm | Simple Guan, Shenzhen PSI Testing Co., Ltd., simple.guan@psi-lab.cn  , 86-0755-23019820 |
| TCB Email | joe_chew@derycom-us.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Output power listed is conducted power. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| UvIuVTTowVynVjNwacK/xw== | 2025-08-26 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0014700 |
Grants
TCB Grant - Application UvIuVTTowVynVjNwacK/xw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DERYCOM CERTIFICATION SERVICES, INC. 1100 Falcon Avenue Glencoe, MN 55336 |
Date of Grant: 08/26/2025 Application Dated: 08/26/2025 |
| Shenzhen Yikexin Electronics Co., Ltd. |
| 4th Floor, Building 8, Huike Industrial Park |
| No.1 Gongye 2nd Road, Shilong Community |
| Shiyan Street, Bao'an District, Shenzhen, China |
| Attention: Wenyu Huang , |
| 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: | 2BLP4-K04 |
| Name of Grantee: | Shenzhen Yikexin Electronics 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 |
| 15C | 2402.0 - 2480.0 | 0.00147 |
| Output power listed is conducted power. |