FCC ID 2AYJI-S031X
Gaming Sound System
by Shenzhen Rango Innovation Technology co., Ltd.
Grantee Code: 2AYJI Product Code: S031X
Latest application date: 2026-01-30
FCC ID Device Details
| FCC ID | 2AYJI-S031X |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AYJI |
| Product Code | S031X |
| Applicant Business | Shenzhen Rango Innovation Technology co., Ltd. 🇨🇳 |
| Related Domains |  fccusagent.com |
| Equipment Class | Gaming Sound System |
| Test Firm | Shenzhen EU Testing Laboratory Limited |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-01-30 |
| 2402-2480 MHz | Original Equipment | 2026-01-30 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-07-29 | PDF 3.4 MB |
| Internal photos | Internal Photos | 2026-07-29 | PDF 3.6 MB |
| External photos | External Photos | 2026-07-29 | PDF 2.6 MB |
| ID label and location | ID Label/Location Info | 2026-01-30 | PDF 141.2 KB |
| Test Setup photo | Test Setup Photos | 2026-07-29 | PDF 871 KB |
| Antenna Specification | Test Report | 2026-01-30 | PDF 1.3 MB |
| Test report BLE | Test Report | 2026-01-30 | PDF 3.5 MB |
| Test report BT | Test Report | 2026-01-30 | PDF 5.5 MB |
| Attestation Statement | Attestation Statements | 2026-01-30 | PDF 157 KB |
| Kaspersky Statement | Attestation Statements | 2026-01-30 | PDF 208.6 KB |
| TCB_validation_US_agent_process | Attestation Statements | 2026-01-30 | PDF 2 MB |
| Us_Agent | Attestation Statements | 2026-01-30 | PDF 82.1 KB |
| Confidentiality | Cover Letter(s) | 2026-01-30 | PDF 178.4 KB |
| Letter Authorization | Cover Letter(s) | 2026-01-30 | PDF 73.4 KB |
| RF Exposure | RF Exposure Info | 2026-01-30 | PDF 97.4 KB |
| Block Diagram Metadata only | Block Diagram | PDF 580.6 KB | |
| Schematics Metadata only | Schematics | PDF 3.4 MB | |
| Operational Description Metadata only | Operational Description | PDF 308.3 KB |
Application Information
| Application ID | wwoDPvq9zA4JnULveQghaQ== |
|---|---|
| Final Action Date | 2026-01-30 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0030326474 |
| Model | S031X |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Gaming Sound System |
| 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 | 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 |
|---|---|---|
| wwoDPvq9zA4JnULveQghaQ== | 2026-01-30 | Original Equipment |
| 6eYmDn8qSX+PnO7nxqhbkg== | 2026-01-30 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application wwoDPvq9zA4JnULveQghaQ==
| 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: 01/30/2026 Application Dated: 01/29/2026 |
| 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-S031X |
| Name of Grantee: | Shenzhen Rango Innovation Technology co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Gaming Sound System |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0006 |
| Output power listed is conducted. The antennas 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. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 6eYmDn8qSX+PnO7nxqhbkg==
| 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: 01/30/2026 Application Dated: 01/29/2026 |
| 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-S031X |
| Name of Grantee: | Shenzhen Rango Innovation Technology co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Gaming Sound System |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0015 |
| Output power listed is conducted. The antennas 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. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |