FCC ID 2A9CD-X51
Wireless Headset
by Shenzhen Senyang Zhiyuan Technology Co.,Ltd
Grantee Code: 2A9CD Product Code: X51
Latest application date: 2026-09-07
FCC ID Device Details
| FCC ID | 2A9CD-X51 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A9CD |
| Product Code | X51 |
| Applicant Business | Shenzhen Senyang Zhiyuan Technology Co.,Ltd 🇨🇳 |
| Equipment Class | Wireless Headset |
| Test Firm | Shenzhen ZKT Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-09-07 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| ID label and location Metadata only | ID Label/Location Info | 2026-09-07 | PDF 294 KB |
| Packaging | ID Label/Location Info | 2026-09-07 | PDF 398.9 KB |
| Antenna Specification | Test Report | 2026-09-07 | PDF 621.2 KB |
| Test report part1 | Test Report | 2026-09-07 | PDF 5.1 MB |
| Test report part2 | Test Report | 2026-09-07 | PDF 4.8 MB |
| Attestation Statement | Attestation Statements | 2026-09-07 | PDF 131 KB |
| Kaspersky Statement | Attestation Statements | 2026-09-07 | PDF 186.2 KB |
| Label FCC ID number statement | Attestation Statements | 2026-09-07 | PDF 294 KB |
| Product similarity Declaration | Attestation Statements | 2026-09-07 | PDF 47.5 KB |
| TCB_validation_US_agent_process | Attestation Statements | 2026-09-07 | PDF 688 KB |
| Us_Agent | Attestation Statements | 2026-09-07 | PDF 111.1 KB |
| Confidentiality | Cover Letter(s) | 2026-09-07 | PDF 148.9 KB |
| Letter Authorization | Cover Letter(s) | 2026-09-07 | PDF 52.1 KB |
| MPE | RF Exposure Info | 2026-09-07 | PDF 128.3 KB |
| User manual Metadata only | Users Manual | 2026-10-22 | PDF 1.4 MB |
| Internal photos Metadata only | Internal Photos | 2026-10-22 | PDF 3.1 MB |
| External photos Metadata only | External Photos | 2026-10-22 | PDF 1.1 MB |
| Test Setup photo Metadata only | Test Setup Photos | 2026-10-22 | PDF 557.4 KB |
| Block Diagram Metadata only | Block Diagram | PDF 23.3 KB | |
| Schematics Metadata only | Schematics | PDF 40.9 KB | |
| Operational Description Metadata only | Operational Description | PDF 36.6 KB |
Application Information
| Application ID | +3JOWdqMojxe0Qw01rxW5Q== |
|---|---|
| Final Action Date | 2026-09-07 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0033079344 |
| Model | X51 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Wireless Headset |
| Responsible Party | Dandan hu, 3122585150@qq.com  , 13410791236 |
| Technical Contact | Lake xie, Shenzhen ZKT Technology Co., Ltd., zkt@zkt-lab.com  , +86-400-000-9970 |
| Non-Technical Contact | Leon Howar, GOLDEN VICTORYINTERNATIONALTRADING CO LTD, Leon_Howar@GVITRADING.onmicrosoft.com  , (337)255-0461 |
| Test Firm | Lake Xie, Shenzhen ZKT Technology Co., Ltd., zkt@zkt-lab.com , 86-13620010775 |
| TCB Email | elabscert@applus.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 |
|---|---|---|
| +3JOWdqMojxe0Qw01rxW5Q== | 2026-09-07 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.002 | 15C |
Grants
TCB Grant - Application +3JOWdqMojxe0Qw01rxW5Q==
| 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: 09/07/2026 Application Dated: 09/07/2026 |
| 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-X51 |
| 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 | 0.002 |
| Output power listed is conducted. |