FCC ID 2BU9O-RHYTHM
Rhythm lights
by shenzhenshi linglankeji youxiangongsi
Grantee Code: 2BU9O Product Code: RHYTHM
Latest application date: 2026-03-19
FCC ID Device Details
| FCC ID | 2BU9O-RHYTHM |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BU9O |
| Product Code | RHYTHM |
| Applicant Business | shenzhenshi linglankeji youxiangongsi 🇨🇳 |
| Related Domains |  clfimportexport.com |
| Equipment Class | Rhythm lights |
| Test Firm | Shenzhen CCUT Quality Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-03-19 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-03-19 | PDF 2.8 MB |
| Internal photos | Internal Photos | 2026-03-19 | PDF 754.9 KB |
| External photos | External Photos | 2026-03-19 | PDF 1.1 MB |
| Label | ID Label/Location Info | 2026-03-19 | PDF 222.6 KB |
| test setup | Test Setup Photos | 2026-03-19 | PDF 348.6 KB |
| Test report | Test Report | 2026-03-19 | PDF 2.3 MB |
| ant spec | Test Report | 2026-03-19 | PDF 335.6 KB |
| Covered equipment list attestation | Attestation Statements | 2026-03-19 | PDF 115.9 KB |
| US agent designation attestation | Attestation Statements | 2026-03-19 | PDF 144.7 KB |
| Agent letter | Cover Letter(s) | 2026-03-19 | PDF 110.4 KB |
| Confidentiality request letter | Cover Letter(s) | 2026-03-19 | PDF 124.1 KB |
| RF Exposure Evaluation | RF Exposure Info | 2026-03-19 | PDF 160.3 KB |
| Block Metadata only | Block Diagram | PDF 113.9 KB | |
| sch Metadata only | Schematics | PDF 432.6 KB | |
| OP Metadata only | Operational Description | PDF 137 KB |
Application Information
| Application ID | E2lRQaY/Mad3jeKCe28W+A== |
|---|---|
| Final Action Date | 2026-03-19 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038172110 |
| Model | RHYTHM |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Rhythm lights |
| Responsible Party | Dong Han, 1727789960@qq.com  , +86-18682177970 |
| Non-Technical Contact | David Chen, CLF Import and Export Limited, david.chen@clfimportexport.com , +1 949 254 2565 |
| Test Firm | Lahm Peng, Shenzhen CCUT Quality Technology Co., Ltd., lahm@ccuttest.com  , 86-13798582307 |
| 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 |
|---|---|---|
| E2lRQaY/Mad3jeKCe28W+A== | 2026-03-19 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0012 | 15C |
Grants
TCB Grant - Application E2lRQaY/Mad3jeKCe28W+A==
| 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: 03/19/2026 Application Dated: 03/19/2026 |
| shenzhenshi linglankeji youxiangongsi |
| 901, Building42, Shuiwei2, Minzhi Street, Longhua |
| Shenzhen, 518000 China |
| Attention: Dong Han , |
| 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: | 2BU9O-RHYTHM |
| Name of Grantee: | shenzhenshi linglankeji youxiangongsi |
| Equipment Class: | Digital Transmission System |
| Notes: | Rhythm lights |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0012 |
| Power listed is conducted. |