FCC ID 2AYJI-S032
Wireless Subwoofer
by Shenzhen Rango Innovation Technology co., Ltd.
Grantee Code: 2AYJI Product Code: S032
Latest application date: 2026-08-12
FCC ID Device Details
| FCC ID | 2AYJI-S032 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AYJI |
| Product Code | S032 |
| Applicant Business | Shenzhen Rango Innovation Technology co., Ltd. 🇨🇳 |
| Related Domains |  fccusagent.com |
| Equipment Class | Wireless Subwoofer |
| Test Firm | Shenzhen EU Testing Laboratory Limited |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5728-5848 MHz | Original Equipment | 2026-08-12 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| ID label and location | ID Label/Location Info | 2026-08-12 | PDF 141.1 KB |
| Antenna Specification | Test Report | 2026-08-12 | PDF 708.2 KB |
| Test report | Test Report | 2026-08-12 | PDF 1.9 MB |
| Attestation Statement | Attestation Statements | 2026-08-12 | PDF 156.7 KB |
| Kaspersky Statement | Attestation Statements | 2026-08-12 | PDF 271.9 KB |
| TCB_validation_US_agent_process | Attestation Statements | 2026-08-12 | PDF 2 MB |
| Us_Agent | Attestation Statements | 2026-08-12 | PDF 82.2 KB |
| Confidentiality | Cover Letter(s) | 2026-08-12 | PDF 178.4 KB |
| Letter Authorization | Cover Letter(s) | 2026-08-12 | PDF 73.7 KB |
| Software Configuration | Cover Letter(s) | 2026-08-12 | PDF 53.3 KB |
| RF Exposure | RF Exposure Info | 2026-08-12 | PDF 103.8 KB |
| User manual Metadata only | Users Manual | 2027-02-07 | PDF 3.9 MB |
| Internal photos Metadata only | Internal Photos | 2027-02-07 | PDF 1.3 MB |
| External photos Metadata only | External Photos | 2027-02-07 | PDF 503.1 KB |
| Test Setup photo Metadata only | Test Setup Photos | 2027-02-07 | PDF 389.4 KB |
| Block Diagram Metadata only | Block Diagram | PDF 211.6 KB | |
| Schematics Metadata only | Schematics | PDF 192.3 KB | |
| Operational Description Metadata only | Operational Description | PDF 140.2 KB | |
| Software Security Metadata only | SDR Software/Security Info. | PDF 104.7 KB |
Application Information
| Application ID | GKTfQsH2FwvpylUv6DknjQ== |
|---|---|
| Final Action Date | 2026-08-12 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0030326474 |
| Model | S032 |
| Frequency Range | 5728-5848 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | Wireless Subwoofer |
| Responsible Party | Ken Qu, kennethqu@163.com  , 86-135-7082-6155 |
| Technical Contact | Sally Zhang, Shenzhen EU Testing Laboratory Limited, sally.zhang@eu-test.com  , (86)-18824580176 |
| Non-Technical Contact | Tim Payne, FCC US Agent, LLC, support@fccusagent.com , (708) 571-3148 |
| Test Firm | Sally Zhang, Shenzhen EU Testing Laboratory Limited, sally.zhang@eu-test.com , (86)-18824580176 |
| 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 |
|---|---|---|
| GKTfQsH2FwvpylUv6DknjQ== | 2026-08-12 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 5728-5848 MHz | 0.0019 | 15E |
Grants
TCB Grant - Application GKTfQsH2FwvpylUv6DknjQ==
| 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: 08/12/2026 Application Dated: 08/11/2026 |
| Shenzhen Rango Innovation Technology co., Ltd. |
| 3/F, block A, Coolpad building, |
| Gaoxin North 1st Road, Nanshan District, |
| Shenzhen, Guangdong, China |
| Attention: Ken Qu , |
| 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: | 2AYJI-S032 |
| Name of Grantee: | Shenzhen Rango Innovation Technology co., Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Wireless Subwoofer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15E | 5728.0 - 5848.0 | 0.0019 |
| Output power listed is conducted. The antenna used with this transmitter must be installed to provide a minimum 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 product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. |