FCC ID 2BF7U-YY-COB-RGB
Bluetooth controller
by Foshan Yiyi Lighting Technology Co., Ltd
Grantee Code: 2BF7U Product Code: YYCOBRGB
Latest application date: 2026-07-15
FCC ID Device Details
| FCC ID | 2BF7U-YY-COB-RGB |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BF7U |
| Product Code | YYCOBRGB |
| Applicant Business | Foshan Yiyi Lighting Technology Co., Ltd 🇨🇳 |
| Related Domains |  miramontsolutions.com |
| Equipment Class | Bluetooth controller |
| Test Firm | Shenzhen GUOREN Certification Technology Service C |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-07-15 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Internal Photos | Internal Photos | 2026-07-15 | PDF 3.1 MB |
| External Photos | External Photos | 2026-07-15 | PDF 1.5 MB |
| Label and Label location | ID Label/Location Info | 2026-07-15 | PDF 1.2 MB |
| Test Setup Photo | Test Setup Photos | 2026-07-15 | PDF 3.1 MB |
| ANT Report | Test Report | 2026-07-15 | PDF 667.3 KB |
| Test Report | Test Report | 2026-07-15 | PDF 4.3 MB |
| Attestation Statements of US Agent for Service of Process, 2.911(d)(7) | Attestation Statements | 2026-07-15 | PDF 312.2 KB |
| Attestation of Covered Equipment, 2.911(d)(5)(i)(ii) | Attestation Statements | 2026-07-15 | PDF 123 KB |
| Agent Authorization Letter Template | Cover Letter(s) | 2026-07-15 | PDF 110.4 KB |
| FCC Short & Long Term Confidentiality Request | Cover Letter(s) | 2026-07-15 | PDF 120.7 KB |
| RF Exposure | RF Exposure Info | 2026-07-15 | PDF 315.5 KB |
| User Manual Metadata only | Users Manual | 2027-01-03 | PDF 640.5 KB |
| Block Diagram Metadata only | Block Diagram | PDF 35.5 KB | |
| SCH Metadata only | Schematics | PDF 1.3 MB | |
| OPS Metadata only | Operational Description | PDF 57.4 KB |
Application Information
| Application ID | +NmIvFFTX1B43YLxfEkOcQ== |
|---|---|
| Final Action Date | 2026-07-15 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0035363662 |
| Model | YY-COB-RGB |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Bluetooth controller |
| Responsible Party | Zhixiong Lin, 107851704@qq.com  , 18899750096 |
| Technical Contact | Foshan Yiyi Lighting Technology Co., Ltd, 107851704@qq.com |
| Non-Technical Contact | Wenyi Wang, MIRAMONT SOLUTIONS LLC, wenyiwang@miramontsolutions.com |
| Test Firm | Sam Wang, Shenzhen GUOREN Certification Technology Service C, sam.wang@grcert.com  , 86-755-23408306 |
| TCB Email | anezam@qai.org  |
| 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 |
|---|---|---|
| +NmIvFFTX1B43YLxfEkOcQ== | 2026-07-15 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.00069 | 15C |
Grants
TCB Grant - Application +NmIvFFTX1B43YLxfEkOcQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
QAI LABORATORIES LTD 3980 North Fraser Way Burnaby, BC, V5J5K5 Canada |
Date of Grant: 07/15/2026 Application Dated: 07/07/2026 |
| Foshan Yiyi Lighting Technology Co., Ltd |
| Shop 802 on the first floor |
| No. 283 Xitou New Village, Hecheng Street |
| Gaoming District, Foshan City, China |
| Attention: Zhixiong Lin , 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: | 2BF7U-YY-COB-RGB |
| Name of Grantee: | Foshan Yiyi Lighting Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Bluetooth controller |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00069 |
| Power listed is the maximum conducted output power. 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. |