FCC ID 2ADZH-7462
WIRELESS OVER-EAR ANC HEADPHONES
by Dongguan Siyoto Electronics Co., Ltd.
Grantee Code: 2ADZH Product Code: 7462
Latest application date: 2026-02-03
FCC ID Device Details
| FCC ID | 2ADZH-7462 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2ADZH |
| Product Code | 7462 |
| Applicant Business | Dongguan Siyoto Electronics Co., Ltd. 🇨🇳 |
| Related Domains |  siyoto.com  hyunturlee-commerce.com |
| Equipment Class | WIRELESS OVER-EAR ANC HEADPHONES |
| Test Firm | Shenzhen DL Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-02-03 |
| 2402-2480 MHz | Original Equipment | 2026-02-02 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| 13_BM-4131 Users Manual | Users Manual | 2026-02-03 | PDF 2.9 MB |
| 13_AABLK36017642 Users Manual | Users Manual | 2026-02-02 | PDF 2.9 MB |
| 09_AABLK36017642 Internal Photos | Internal Photos | 2026-02-03 | PDF 2.1 MB |
| 08_AABLK36017642 External Photos | External Photos | 2026-02-03 | PDF 1.3 MB |
| 07_AABLK36017642 Label Sample and Location | ID Label/Location Info | 2026-02-03 | PDF 151.8 KB |
| 15_AABLK36017642 Test Setup Photos | Test Setup Photos | 2026-02-03 | PDF 654 KB |
| 14_AABLK36017642 Test Report DSS R1 Metadata only | Test Report | 2026-02-03 | PDF 5.2 MB |
| 14_AABLK36017642 Test Report DTS BLE R1 | Test Report | 2026-02-03 | PDF 3.8 MB |
| 16_AABLK36017642 Antenna Specification | Test Report | 2026-02-03 | PDF 1,010.3 KB |
| 02_AABLK36017642 Covered Equipment Certification Attestation Letter | Attestation Statements | 2026-02-03 | PDF 132 KB |
| 03_AABLK36017642 U.S. Agent Designation Attestation Letter | Attestation Statements | 2026-02-03 | PDF 152.8 KB |
| 04_AABLK36017642 Authorization-Agent | Cover Letter(s) | 2026-02-03 | PDF 151.2 KB |
| 05_AABLK36017642 Authorization-CT | Cover Letter(s) | 2026-02-03 | PDF 22.4 KB |
| 06_AABLK36017642 Long-Confidential Request | Cover Letter(s) | 2026-02-03 | PDF 143.9 KB |
| 18_AABLK36017642 Models Difference Declaration | Cover Letter(s) | 2026-02-03 | PDF 89 KB |
| 17_AABLK36017642 RF Exp Info | RF Exposure Info | 2026-02-03 | PDF 139.3 KB |
| 11_AABLK36017642 Block Diagram Metadata only | Block Diagram | PDF 59.7 KB | |
| 12_AABLK36017642 Schematics Metadata only | Schematics | PDF 283.4 KB | |
| 10_AABLK36017642 Operational Description Metadata only | Operational Description | PDF 124.4 KB | |
| 10_AABLK36017642 Operational Description R1 Metadata only | Operational Description | PDF 124.3 KB | |
| OP Metadata only | Operational Description | PDF 124.3 KB |
Application Information
| Application ID | KDTWYJSFrsrog12ad1rqtQ== |
|---|---|
| Final Action Date | 2026-02-03 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0024214231 |
| Model | 7462 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | WIRELESS OVER-EAR ANC HEADPHONES |
| Responsible Party | Jerry Peng, dm@siyoto.com , 15024041010 |
| Non-Technical Contact | Jianfeng Gao, Herland International Trading Inc, jianfenggao@hyunturlee-commerce.com , (909) 772-1888 |
| Test Firm | Jade Yang, Shenzhen DL Testing Technology Co., Ltd., Jade.yang@dl-cert.com  , 400-688-3552 |
| TCB Email | tcbadmin@compliancetesting.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| 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 |
|---|---|---|
| KDTWYJSFrsrog12ad1rqtQ== | 2026-02-03 | Original Equipment |
| PyDuaVi3W1fHRpspyCebzA== | 2026-02-02 | Original Equipment |
Grants
TCB Grant - Application PyDuaVi3W1fHRpspyCebzA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 02/02/2026 Application Dated: 02/02/2026 |
| Dongguan Siyoto Electronics Co., Ltd. |
| No.10 North 7th street, Qiaodong road, |
| Guangdong Dongguan Qiaotou town, China |
| Attention: Jerry Peng , Engineer |
| 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: | 2ADZH-7462 |
| Name of Grantee: | Dongguan Siyoto Electronics Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | WIRELESS OVER-EAR ANC HEADPHONES |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00506 |
| power listed is conducted. |
TCB Grant - Application KDTWYJSFrsrog12ad1rqtQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 02/03/2026 Application Dated: 02/03/2026 |
| Dongguan Siyoto Electronics Co., Ltd. |
| No.10 North 7th street, Qiaodong road, |
| Guangdong Dongguan Qiaotou town, China |
| Attention: Jerry Peng , Engineer |
| 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: | 2ADZH-7462 |
| Name of Grantee: | Dongguan Siyoto Electronics Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | WIRELESS OVER-EAR ANC HEADPHONES |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00219 |
| power listed is conducted. |