FCC ID 2A4KG-B10
Bookshelf speaker
by Shenzhen Zhuoyou Technology Co., Ltd.
Grantee Code: 2A4KG Product Code: B10
Latest application date: 2026-01-26
FCC ID Device Details
| FCC ID | 2A4KG-B10 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A4KG |
| Product Code | B10 |
| Applicant Business | Shenzhen Zhuoyou Technology Co., Ltd. 🇨🇳 |
| Related Domains |  hyunturlee-commerce.com |
| Equipment Class | Bookshelf speaker |
| Test Firm | Shenzhen DL Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-01-26 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| 13_B10 Users Manual | Users Manual | 2026-01-26 | PDF 1.6 MB |
| 09_B10 Internal Photos | Internal Photos | 2026-01-26 | PDF 1.8 MB |
| 04_B10 Authorization-Agent | External Photos | 2026-01-26 | PDF 314.4 KB |
| 08_B10 External Photos | External Photos | 2026-01-26 | PDF 1.1 MB |
| 07_B10 Label Sample and Location | ID Label/Location Info | 2026-01-26 | PDF 72.2 KB |
| 15_B10 Test Setup Photos | Test Setup Photos | 2026-01-26 | PDF 645.6 KB |
| 14_B10 Test Report DSS | Test Report | 2026-01-26 | PDF 5 MB |
| 16_B10 Antenna Specification | Test Report | 2026-01-26 | PDF 1.6 MB |
| 02_B10 Covered Equipment Certification Attestation Letter | Attestation Statements | 2026-01-26 | PDF 121.1 KB |
| 03_B10 U.S. Agent Designation Attestation Letter | Attestation Statements | 2026-01-26 | PDF 142.9 KB |
| 05_B10 Authorization-CT | Cover Letter(s) | 2026-01-26 | PDF 18.8 KB |
| 06_B10 Long-Confidential Request | Cover Letter(s) | 2026-01-26 | PDF 133.5 KB |
| 18_B10 Models Difference Declaration | Cover Letter(s) | 2026-01-26 | PDF 78 KB |
| 17_B10 RF Exp Info | RF Exposure Info | 2026-01-26 | PDF 118.5 KB |
| 11_B10 Block Diagram Metadata only | Block Diagram | PDF 60 KB | |
| 12_B10 Schematics Metadata only | Schematics | PDF 192.1 KB | |
| 10_B10 Operational Description Metadata only | Operational Description | PDF 127.2 KB |
Application Information
| Application ID | 1OyKQQ+kdcrHJZY0yfBTMA== |
|---|---|
| Final Action Date | 2026-01-26 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0031976772 |
| Model | B10 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Bookshelf speaker |
| Responsible Party | Zhang huishan, 185671222@qq.com  , 13620223901 |
| 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 | 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 |
|---|---|---|
| 1OyKQQ+kdcrHJZY0yfBTMA== | 2026-01-26 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0036 | 15C |
Grants
TCB Grant - Application 1OyKQQ+kdcrHJZY0yfBTMA==
| 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: 01/26/2026 Application Dated: 01/26/2026 |
| Shenzhen Zhuoyou Technology Co., Ltd. |
| 1st Floor,Building 16,Dawangshan Second Industrial |
| Zone,Dawangshan Community,Shajing Street |
| Baoan District, Shenzhen, China |
| Attention: Zhang huishan , |
| 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: | 2A4KG-B10 |
| Name of Grantee: | Shenzhen Zhuoyou Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bookshelf speaker |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0036 |
| Power listed is conducted. This equipment should be installed and operated with minimum 20cm between the radiator and your body. This device and its antenna(s) must not be co-located or operation in conjunction with any other antenna or transmitter. |