1. FCC ID
  2. 2BR8L
  3. 2BR8L-K02

FCC ID 2BR8L-K02

Multifunctional ring remote control

by Shenzhen Qi Yin Technology Co., Ltd.

Grantee Code: 2BR8L   Product Code: K02
Latest application date: 2025-09-22

FCC ID Device Details

FCC ID2BR8L-K02
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BR8L
Product CodeK02
Applicant BusinessShenzhen Qi Yin Technology Co., Ltd. 🇨🇳
Related Domains cstc-lab.com
Equipment ClassMultifunctional ring remote control
Test FirmShenzhen DL Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-09-22

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2026-03-21PDF 1.9 MB
Intermal photosInternal Photos2026-03-21PDF 800.5 KB
Extemal photosExternal Photos2025-09-22PDF 441.4 KB
LABEL AND LOCATIONID Label/Location Info2025-09-22PDF 271 KB
Tset Setup photoTest Setup Photos2026-03-21PDF 554.4 KB
Antenna_SpecificationTest Report2025-09-22PDF 1.1 MB
Test ReportTest Report2025-09-22PDF 2.2 MB
2.911_(d)(5)(i)(ii) Certification Equipment Type v1.2Attestation Statements2025-09-22PDF 125.5 KB
Attestation_Statements_Kaspersky_Rev 1.0Attestation Statements2025-09-22PDF 231.4 KB
US_Agent_2.911(d)(7)-U_V05(1)Attestation Statements2025-09-22PDF 54.5 KB
FCC Short & Long Term Confidentiality Request Rev4.1Cover Letter(s)2025-09-22PDF 139.6 KB
FCC-POA_Rev1.0Cover Letter(s)2025-09-22PDF 113.8 KB
RF EXPOSURERF Exposure Info2025-09-22PDF 140.3 KB
Block diagram Metadata onlyBlock DiagramPDF 104.5 KB
SCH Metadata onlySchematicsPDF 150.6 KB
OP Metadata onlyOperational DescriptionPDF 364.1 KB

Application Information

Application ID3POgWDw2lhacB/1uSewG9A==
Final Action Date2025-09-22
Application PurposeOriginal Equipment
Applicant FRN0037509692
ModelK02
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionMultifunctional ring remote control
Responsible PartyFang Youpeng, sophia@cstc-lab.com , 0086 0755-68988886
Test FirmJade Yang, Shenzhen DL Testing Technology Co., Ltd., Jade.yang@dl-cert.com , 400-688-3552
TCB Emailjoe_chew@derycom-us.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
3POgWDw2lhacB/1uSewG9A==2025-09-22Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.0007115C

Grants

TCB Grant - Application 3POgWDw2lhacB/1uSewG9A==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  DERYCOM CERTIFICATION SERVICES, INC.
1100 Falcon Avenue
Glencoe, MN 55336
Date of Grant: 09/22/2025

Application Dated: 09/22/2025
Shenzhen Qi Yin Technology Co., Ltd.
303, Block 1, Hao Peng Smart Park, No. 141-1,
Furui Road, Xin Tian Community, Fuyong Street,
Baoan District, Shenzhen, Guangdong Province,,
China
 
Attention: Fang Youpeng , 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:  2BR8L-K02
Name of Grantee:  Shenzhen Qi Yin Technology Co., Ltd.
Equipment Class: Digital Transmission System
Notes: Multifunctional ring remote control
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.00071  

Output power listed is conducted power.