FCC ID 2AVJ8-FP3403
MUSIC BOX
by DewertOkin Technology Group Co., Ltd.
Grantee Code: 2AVJ8 Product Code: FP3403
Latest application date: 2026-02-11
FCC ID Device Details
| FCC ID | 2AVJ8-FP3403 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AVJ8 |
| Product Code | FP3403 |
| Applicant Business | DewertOkin Technology Group Co., Ltd. 🇨🇳 |
| Related Domains |  dewertokin.com |
| Equipment Class | MUSIC BOX |
| Test Firm | SGS-CSTC Standards Technical Services Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-02-11 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-02-11 | PDF 374 KB |
| Internal photo | Internal Photos | 2026-02-11 | PDF 1.3 MB |
| External photo | External Photos | 2026-02-11 | PDF 639.6 KB |
| Label | ID Label/Location Info | 2026-02-11 | PDF 109.7 KB |
| Test setup photo | Test Setup Photos | 2026-02-11 | PDF 752.3 KB |
| Antenna Data Sheet | Test Report | 2026-02-11 | PDF 698.4 KB |
| Test report | Test Report | 2026-02-11 | PDF 5.6 MB |
| FCC CoverList-Attestation | Attestation Statements | 2026-02-11 | PDF 170.8 KB |
| FCC_U.S. agent Letter | Attestation Statements | 2026-02-11 | PDF 131.9 KB |
| QSF27-14-04_Rev1.4_Applicant_Declaration_Letter | Attestation Statements | 2026-02-11 | PDF 233.9 KB |
| Auth Letter | Cover Letter(s) | 2026-02-11 | PDF 111.2 KB |
| Confidentiality Letter | Cover Letter(s) | 2026-02-11 | PDF 116.2 KB |
| MPE | RF Exposure Info | 2026-02-11 | PDF 395.8 KB |
| Block diagram Metadata only | Block Diagram | PDF 13.2 KB | |
| Schematic Metadata only | Schematics | PDF 4 MB | |
| Operational description Metadata only | Operational Description | PDF 59.9 KB |
Application Information
| Application ID | wcU+bVw5rFuvfoOU2Q0CeQ== |
|---|---|
| Final Action Date | 2026-02-11 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0029099231 |
| Model | FP3403 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | MUSIC BOX |
| Responsible Party | Mia Ye, mia.ye@dewertokin.com , +86-573-82281072 |
| Technical Contact | Parlam Zhan, SGS-CSTC Standards Technical Services Co., Ltd., Parlam.zhan@sgs.com  , 02161915666 |
| Non-Technical Contact | Wei Huang, BLOCKIOT, LLC, weihuang1979@gmail.com  , (713) 505-3208 |
| Test Firm | Kingsley Zhou, SGS-CSTC Standards Technical Services Co., Ltd., Kingsley.Zhou@sgs.com , +86 (0)21 61915695 |
| TCB Email | USCTS.TCB@SGS.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 |
|---|---|---|
| wcU+bVw5rFuvfoOU2Q0CeQ== | 2026-02-11 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0018 | 15C |
Grants
TCB Grant - Application wcU+bVw5rFuvfoOU2Q0CeQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
SGS North America, Inc. 620 Old Peachtree Road NW Suite 100 Suwanee, GA 30024 |
Date of Grant: 02/11/2026 Application Dated: 02/11/2026 |
| 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-FP3403 |
| 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 | 0.0018 |
| Power Output 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, except in accordance with FCC multi-transmitter evaluation procedures as documented in this filing. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.
|