FCC ID 2A5PJ-EH925ULTRAD
Headset
by Dongguan Dareu Electronics Audio Co., LTD
Grantee Code: 2A5PJ Product Code: EH925ULTRAD
Latest application date: 2025-12-10
FCC ID Device Details
| FCC ID | 2A5PJ-EH925ULTRAD |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A5PJ |
| Product Code | EH925ULTRAD |
| Applicant Business | Dongguan Dareu Electronics Audio Co., LTD 🇨🇳 |
| Equipment Class | Headset |
| Test Firm | Shenzhen Anbotek Compliance Laboratory Limited |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-12-10 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-06-08 | PDF 2.6 MB |
| Int photo | Internal Photos | 2026-06-08 | PDF 1.3 MB |
| Ext photo | External Photos | 2026-06-08 | PDF 3.8 MB |
| Label and Location | ID Label/Location Info | 2025-12-10 | PDF 874.1 KB |
| Test Photo | Test Setup Photos | 2026-06-08 | PDF 548.3 KB |
| 2.4G Appendix Data | Test Report | 2025-12-10 | PDF 3.8 MB |
| Antenna Specification | Test Report | 2025-12-10 | PDF 437.1 KB |
| Test Report | Test Report | 2025-12-10 | PDF 2 MB |
| Attestation Statements-Kaspersky | Attestation Statements | 2025-12-10 | PDF 146.2 KB |
| Attestation Statements-Not Covered | Attestation Statements | 2025-12-10 | PDF 68.6 KB |
| US Agent attestation | Attestation Statements | 2025-12-10 | PDF 1.1 MB |
| Confidentiality request | Cover Letter(s) | 2025-12-10 | PDF 69.4 KB |
| Model Difference | Cover Letter(s) | 2025-12-10 | PDF 77.3 KB |
| POA | Cover Letter(s) | 2025-12-10 | PDF 44.9 KB |
| RF exposure | RF Exposure Info | 2025-12-10 | PDF 288.9 KB |
| Block diagram Metadata only | Block Diagram | PDF 12.3 KB | |
| Schematic Metadata only | Schematics | PDF 45.9 KB | |
| Operational Description Metadata only | Operational Description | PDF 73.5 KB |
Application Information
| Application ID | OvrCqSqb+5gYbpEOYjKpJQ== |
|---|---|
| Final Action Date | 2025-12-10 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0032100323 |
| Model | EH925ULTRAD |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Headset |
| Responsible Party | Bo Jiang, 860265201@qq.com  , +86 0769 8630 8806 |
| Test Firm | Jeff Zhu, Shenzhen Anbotek Compliance Laboratory Limited, jeff.zhu@anbotek.com  , 86-12798230942 |
| TCB Email | joe_chew@derycom-us.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 |
|---|---|---|
| OvrCqSqb+5gYbpEOYjKpJQ== | 2025-12-10 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0018 | 15C |
Grants
TCB Grant - Application OvrCqSqb+5gYbpEOYjKpJQ==
| 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: 12/10/2025 Application Dated: 12/10/2025 |
| Dongguan Dareu Electronics Audio Co., LTD |
| No.110, Shijie Shidan Mid Rd, Shijie Town |
| Dongguan City, Guangdong Province., China |
| Attention: Bo Jiang , R&D 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: | 2A5PJ-EH925ULTRAD |
| Name of Grantee: | Dongguan Dareu Electronics Audio Co., LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | Headset |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0018 |
| Output power listed is conducted power. The antenna used with this transmitter must be installed to provide a minimum separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. |