FCC ID 2BP4X-FUN
TWS Wireless Headphones
by Guangzhou XUNDD technology Co., Ltd
Grantee Code: 2BP4X Product Code: FUN
Latest application date: 2025-06-26
FCC ID Device Details
| FCC ID | 2BP4X-FUN |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BP4X |
| Product Code | FUN |
| Applicant Business | Guangzhou XUNDD technology Co., Ltd 🇨🇳 |
| Equipment Class | TWS Wireless Headphones |
| Test Firm | Shenzhen CCUT Quality Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-06-26 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-06-26 | PDF 3.2 MB |
| Internal Photos | Internal Photos | 2025-06-26 | PDF 1.1 MB |
| External Photos | External Photos | 2025-06-26 | PDF 1.2 MB |
| Label and Label Location | ID Label/Location Info | 2025-06-26 | PDF 412.8 KB |
| Test Setup Photos | Test Setup Photos | 2025-06-26 | PDF 492 KB |
| Test Report | Test Report | 2025-06-26 | PDF 4.7 MB |
| Attestation Statements of US Agent for Service of Process | Attestation Statements | 2025-06-26 | PDF 451.8 KB |
| Attestation_Statements_part_2.911_d_5_i_and_2.911_d_5_ii_ | Attestation Statements | 2025-06-26 | PDF 428.3 KB |
| ANT Report | Cover Letter(s) | 2025-06-26 | PDF 424.1 KB |
| Agent Authorization Letter Template | Cover Letter(s) | 2025-06-26 | PDF 74.6 KB |
| FCC Short & Long Term Confidentiality Request | Cover Letter(s) | 2025-06-26 | PDF 111.4 KB |
| RF exposure | RF Exposure Info | 2025-06-26 | PDF 299.9 KB |
| BLOCK Metadata only | Block Diagram | PDF 391.6 KB | |
| SCH Metadata only | Schematics | PDF 74.3 KB | |
| OPS Metadata only | Operational Description | PDF 511 KB |
Application Information
| Application ID | ueDbB+xXoyuuyCizzxzGBg== |
|---|---|
| Final Action Date | 2025-06-26 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037136983 |
| Model | FUN |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | TWS Wireless Headphones |
| Responsible Party | Tong Wei, 329554544@qq.com  , 18928486196 |
| Technical Contact | Guangzhou XUNDD technology Co., Ltd, 329554544@qq.com |
| Test Firm | Lahm Peng, Shenzhen CCUT Quality Technology Co., Ltd., lahm@ccuttest.com  , 86-13798582307 |
| TCB Email | anezam@qai.org  |
| 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 | Power listed is the maximum conducted output power. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| ueDbB+xXoyuuyCizzxzGBg== | 2025-06-26 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0015000 |
Grants
TCB Grant - Application ueDbB+xXoyuuyCizzxzGBg==
| 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: 06/26/2025 Application Dated: 06/26/2025 |
| Guangzhou XUNDD technology Co., Ltd |
| No.8 Beicun Zhu Dui South Road |
| aihe Town, Baiyun District |
| Guangzhou, Guangdong, China |
| Attention: Tong Wei , |
| 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: | 2BP4X-FUN |
| Name of Grantee: | Guangzhou XUNDD technology Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | TWS Wireless Headphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0015 |
| Power listed is the maximum conducted output power. |