FCC ID 2BTND-SLEEPBUDS03
In-ear wireless headphones
by Shenzhen Xiaoqie Electronics Co., Ltd
Grantee Code: 2BTND Product Code: SLEEPBUDS03
Latest application date: 2025-12-26
FCC ID Device Details
| FCC ID | 2BTND-SLEEPBUDS03 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BTND |
| Product Code | SLEEPBUDS03 |
| Applicant Business | Shenzhen Xiaoqie Electronics Co., Ltd 🇨🇳 |
| Related Domains |  fccusagent.com |
| Equipment Class | In-ear wireless headphones |
| Test Firm | Shenzhen EU Testing Laboratory Limited |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-12-26 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-06-24 | PDF 886.9 KB |
| Internal Photos | Internal Photos | 2026-06-24 | PDF 1,002.3 KB |
| External Photos | External Photos | 2026-06-24 | PDF 857.8 KB |
| Label & Location | ID Label/Location Info | 2025-12-26 | PDF 85 KB |
| Test Setup Photos | Test Setup Photos | 2026-06-24 | PDF 797.1 KB |
| Antenna Report | Test Report | 2025-12-26 | PDF 2.4 MB |
| Test Report 15.247 | Test Report | 2025-12-26 | PDF 3.7 MB |
| Attestation Statements Part 2.911 i ii | Attestation Statements | 2025-12-26 | PDF 107.3 KB |
| Attestation Statements US agent for service | Attestation Statements | 2025-12-26 | PDF 170.6 KB |
| Confidentiality Letter | Cover Letter(s) | 2025-12-26 | PDF 94.2 KB |
| POA | Cover Letter(s) | 2025-12-26 | PDF 141 KB |
| RF Exposure | RF Exposure Info | 2025-12-26 | PDF 247.8 KB |
| Block Diagram Metadata only | Block Diagram | PDF 2.7 MB | |
| Schematics Metadata only | Schematics | PDF 33.8 KB | |
| Operational Description Metadata only | Operational Description | PDF 83.6 KB |
Application Information
| Application ID | eWb3jZhS5NXnb+3Dj7Jn9w== |
|---|---|
| Final Action Date | 2025-12-26 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037746468 |
| Model | SLEEPBUDS03 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | In-ear wireless headphones |
| Responsible Party | Jin Li, steve1135833527@outlook.com  , 18520802477 |
| Non-Technical Contact | Tim Payne, FCC US Agent, LLC, Support@FCCUSAgent.com , 708-571-3148 |
| Test Firm | Sally Zhang, Shenzhen EU Testing Laboratory Limited, sally.zhang@eu-test.com  , (86)-18824580176 |
| 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 |
|---|---|---|
| eWb3jZhS5NXnb+3Dj7Jn9w== | 2025-12-26 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0011 | 15C |
Grants
TCB Grant - Application eWb3jZhS5NXnb+3Dj7Jn9w==
| 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: 12/26/2025 Application Dated: 12/26/2025 |
| Shenzhen Xiaoqie Electronics Co., Ltd |
| Room 301, Building B12, Yintian Industrial Zone, |
| Yantian Community, Xixiang Street, |
| Bao'an District, Shenzhen City, China |
| Attention: Jin Li , 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: | 2BTND-SLEEPBUDS03 |
| Name of Grantee: | Shenzhen Xiaoqie Electronics Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | In-ear wireless headphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0011 |
| Output Power listed is the maximum conducted output power. This device must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. Device meets SAR Exemption for Portable use. |