FCC ID 2AVJ8-FP3401
MUSIC BOX
by DewertOkin Technology Group Co., Ltd.
Grantee Code: 2AVJ8 Product Code: FP3401
Latest application date: 2025-06-10
FCC ID Device Details
| FCC ID | 2AVJ8-FP3401 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AVJ8 |
| Product Code | FP3401 |
| Applicant Business | DewertOkin Technology Group Co., Ltd. 🇨🇳 |
| Related Domains |  refinedchina.com |
| Equipment Class | MUSIC BOX |
| Test Firm | Shenzhen Most Technology Service Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-06-10 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2025-06-10 | PDF 768.3 KB |
| Internal Photos | Internal Photos | 2025-06-10 | PDF 4.3 MB |
| External Photos | External Photos | 2025-06-10 | PDF 3.1 MB |
| ID Label/Location Info | ID Label/Location Info | 2025-06-10 | PDF 32.3 KB |
| Test Setup Photos | Test Setup Photos | 2025-06-10 | PDF 2.2 MB |
| ANT Test Report | Test Report | 2025-06-10 | PDF 1.2 MB |
| Test Report1 | Test Report | 2025-06-10 | PDF 4.9 MB |
| Test Report2 | Test Report | 2025-06-10 | PDF 5 MB |
| Test Report3 | Test Report | 2025-06-10 | PDF 5.4 MB |
| Test Report4 | Test Report | 2025-06-10 | PDF 2.1 MB |
| Attestation Statements | Attestation Statements | 2025-06-10 | PDF 52.8 KB |
| US agent | Attestation Statements | 2025-06-10 | PDF 131.3 KB |
| Agent Authorization | Cover Letter(s) | 2025-06-10 | PDF 82.5 KB |
| Long term Confidentiality Letter | Cover Letter(s) | 2025-06-10 | PDF 77.6 KB |
| RF Exposure Info | RF Exposure Info | 2025-06-10 | PDF 263.4 KB |
| Block Diagram Metadata only | Block Diagram | PDF 71.2 KB | |
| Schematics Metadata only | Schematics | PDF 103.6 KB | |
| Operational Description Metadata only | Operational Description | PDF 100.6 KB |
Application Information
| Application ID | x1903Vw/PRVou8ysP/Rb1w== |
|---|---|
| Final Action Date | 2025-06-10 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0029099231 |
| Model | FP3401 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | MUSIC BOX |
| Responsible Party | Mia Ye, Manager, Mia.Ye@refinedchina.com , +86-573-82281072 |
| Technical Contact | Mark Wen, Shenzhen Most TechnologyService Co.,Ltd., szmost@szmost.com  , 075586170306 |
| Test Firm | Sunny Deng, Shenzhen Most Technology Service Co., Ltd., sunny.deng@szmost.com , 0755-26980487 |
| TCB Email | tcb@metlabs.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| 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. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter device. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| x1903Vw/PRVou8ysP/Rb1w== | 2025-06-10 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0012300 |
Grants
TCB Grant - Application x1903Vw/PRVou8ysP/Rb1w==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 06/10/2025 Application Dated: 06/10/2025 |
| DewertOkin Technology Group Co., Ltd. |
| No.1507, Taoyuan Road, Gaozhao Street, Xiuzhou |
| District, Jiaxing City, Zhejiang Province, China. |
| Xiuzhou District,Jiaxing City, Zhejiang Province, China |
| Attention: Mia Ye , 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: | 2AVJ8-FP3401 |
| Name of Grantee: | DewertOkin Technology Group Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | MUSIC BOX |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00123 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter device. |