FCC ID 2A9CD-X31
Wireless Headset
by Shenzhen Senyang Zhiyuan Technology Co.,Ltd
Grantee Code: 2A9CD Product Code: X31
Latest application date: 2025-04-30
FCC ID Device Details
| FCC ID | 2A9CD-X31 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A9CD |
| Product Code | X31 |
| Applicant Business | Shenzhen Senyang Zhiyuan Technology Co.,Ltd 🇨🇳 |
| Equipment Class | Wireless Headset |
| Test Firm | Shenzhen PSI Testing Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-04-30 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-10-26 | PDF 5.7 MB |
| Int Photo | Internal Photos | 2025-10-26 | PDF 960.8 KB |
| Ext photo | External Photos | 2025-10-26 | PDF 1.1 MB |
| Label | ID Label/Location Info | 2025-04-30 | PDF 214 KB |
| Test Setup report | Test Setup Photos | 2025-10-26 | PDF 331.7 KB |
| ANT report | Test Report | 2025-04-30 | PDF 441.1 KB |
| Test Report | Test Report | 2025-04-30 | PDF 5.1 MB |
| Attestation Statements | Attestation Statements | 2025-04-30 | PDF 66.9 KB |
| FCC Attestation Statements-Kaspersky | Attestation Statements | 2025-04-30 | PDF 118.8 KB |
| U.S. Agent Letter | Attestation Statements | 2025-04-30 | PDF 73.9 KB |
| Confidentiality-Request | Cover Letter(s) | 2025-04-30 | PDF 67.7 KB |
| Model Difference | Cover Letter(s) | 2025-04-30 | PDF 54 KB |
| POA | Cover Letter(s) | 2025-04-30 | PDF 42.5 KB |
| RF Exposure | RF Exposure Info | 2025-04-30 | PDF 281.6 KB |
| Block Diagram Metadata only | Block Diagram | PDF 67.1 KB | |
| SCH Metadata only | Schematics | PDF 297.6 KB | |
| OP Metadata only | Operational Description | PDF 38 KB |
Application Information
| Application ID | 2s2ECysg68FKncczzfm4fg== |
|---|---|
| Final Action Date | 2025-04-30 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0033079344 |
| Model | X31 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Wireless Headset |
| Responsible Party | Dandan hu, manager, 3122585150@qq.com  , 13410791236 |
| 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 | Yes |
| Short-Term Confidentiality Date | 10/26/2025 |
| 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 power. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| 2s2ECysg68FKncczzfm4fg== | 2025-04-30 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0023000 |
Grants
TCB Grant - Application 2s2ECysg68FKncczzfm4fg==
| 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: 04/30/2025 Application Dated: 04/30/2025 |
| Shenzhen Senyang Zhiyuan Technology Co.,Ltd |
| 505,Floor 5,West Block,Building 405, |
| Sanda Industrial Zone,Futian District, |
| Shenzhen, 518000 China |
| Attention: Dandan hu , 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: | 2A9CD-X31 |
| Name of Grantee: | Shenzhen Senyang Zhiyuan Technology Co.,Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Headset |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0023 |
| Output power listed is conducted power. |