FCC ID 2AMPL-EHE-PU25
Active Noise Canceling Headphones
by Dongshun Tech Development Limited
Grantee Code: 2AMPL Product Code: EHEPU25
Latest application date: 2025-05-15
FCC ID Device Details
| FCC ID | 2AMPL-EHE-PU25 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AMPL |
| Product Code | EHEPU25 |
| Applicant Business | Dongshun Tech Development Limited 🇨🇳 |
| Related Domains |  dshuntech.com |
| Equipment Class | Active Noise Canceling Headphones |
| Test Firm | Shenzhen Anbotek Compliance Laboratory Limited |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-05-15 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-11-11 | PDF 161.1 KB |
| Internal photos | Internal Photos | 2025-11-11 | PDF 835.1 KB |
| External photos | External Photos | 2025-11-11 | PDF 3.9 MB |
| ID label and location | ID Label/Location Info | 2025-05-15 | PDF 437.2 KB |
| Test Setup photo | Test Setup Photos | 2025-11-11 | PDF 443.9 KB |
| Antenna Specification | Test Report | 2025-05-15 | PDF 522.9 KB |
| Test report | Test Report | 2025-05-15 | PDF 3 MB |
| Test report DATA | Test Report | 2025-05-15 | PDF 5.6 MB |
| Annex | Attestation Statements | 2025-05-15 | PDF 378.2 KB |
| Attestation_Statement | Attestation Statements | 2025-05-15 | PDF 135.6 KB |
| Product similarity Declaration | Attestation Statements | 2025-05-15 | PDF 44.9 KB |
| TCB_validation_US_agent_process | Attestation Statements | 2025-05-15 | PDF 1.1 MB |
| Us_Agent | Attestation Statements | 2025-05-15 | PDF 975.2 KB |
| Confidentiality | Cover Letter(s) | 2025-05-15 | PDF 133.9 KB |
| Letter Authorization | Cover Letter(s) | 2025-05-15 | PDF 52.5 KB |
| RF Exposure | RF Exposure Info | 2025-05-15 | PDF 345.4 KB |
| Block Diagram Metadata only | Block Diagram | PDF 55.7 KB | |
| Schematics Metadata only | Schematics | PDF 706.7 KB | |
| Operational Description Metadata only | Operational Description | PDF 101.5 KB |
Application Information
| Application ID | 5f72Sh4DzgMQT3ptWT0M5A== |
|---|---|
| Final Action Date | 2025-05-15 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0036950590 |
| Model | EHE-PU25 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Active Noise Canceling Headphones |
| Responsible Party | ALan He, technical@dshuntech.com , 0755-85270526 |
| Technical Contact | Jeff Zhu, Shenzhen Anbotek Compliance Laboratory Limited, jeff.zhu@anbotek.com  , 86-755-26064492 |
| Test Firm | Jeff Zhu, Shenzhen Anbotek Compliance Laboratory Limited, jeff.zhu@anbotek.com , 86-12798230942 |
| TCB Email | elabscert@applus.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 11/11/2025 |
| 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. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| 5f72Sh4DzgMQT3ptWT0M5A== | 2025-05-15 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0025180 |
Grants
TCB Grant - Application 5f72Sh4DzgMQT3ptWT0M5A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 05/15/2025 Application Dated: 05/15/2025 |
| Dongshun Tech Development Limited |
| 2F, Building 7, Xingye 2nd Road, |
| Fenghuang Community, Fuyong Street, |
| Bao'an District, Shenzhen, 518103 China |
| Attention: ALan He , |
| 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: | 2AMPL-EHE-PU25 |
| Name of Grantee: | Dongshun Tech Development Limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Active Noise Canceling Headphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.002518 |
| Output power listed is conducted. |