1. FCC ID
  2. 2BTKS
  3. 2BTKS-OPAHX

FCC ID 2BTKS-OPAHX

OPAH X Heating Vest Wristband Controller

by Shenzhen Yiru Diving Equipment Company

Grantee Code: 2BTKS   Product Code: OPAHX
Latest application date: 2025-12-15

FCC ID Device Details

FCC ID2BTKS-OPAHX
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BTKS
Product CodeOPAHX
Applicant BusinessShenzhen Yiru Diving Equipment Company 🇨🇳
Equipment ClassOPAH X Heating Vest Wristband Controller
Test FirmShenzhen DL Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
0.125 MHzOriginal Equipment2025-12-15

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2025-12-15PDF 88.8 KB
Internal photosInternal Photos2025-12-15PDF 1.4 MB
External photosExternal Photos2025-12-15PDF 1 MB
LabelID Label/Location Info2025-12-15PDF 81 KB
Test setupTest Setup Photos2025-12-15PDF 601 KB
ANTTest Report2025-12-15PDF 325.2 KB
Test reportTest Report2025-12-15PDF 2.2 MB
Covered equipment list attestationAttestation Statements2025-12-15PDF 119.8 KB
US agent designation attestationAttestation Statements2025-12-15PDF 126.5 KB
Agent letterCover Letter(s)2025-12-15PDF 10.9 KB
Confidentiality request letterCover Letter(s)2025-12-15PDF 132.1 KB
Model Difference StatementCover Letter(s)2025-12-15PDF 77.4 KB
RF Exposure EvaluationRF Exposure Info2025-12-15PDF 138.6 KB
BLOCK Metadata onlyBlock DiagramPDF 58.9 KB
SCH Metadata onlySchematicsPDF 175.8 KB
OP Metadata onlyOperational DescriptionPDF 41.9 KB

Application Information

Application IDKHES0Y5wMP5aD8gm5+H3Cg==
Final Action Date2025-12-15
Application PurposeOriginal Equipment
Applicant FRN0037726643
ModelOPAHX
Frequency Range0.125 MHz
Equipment ClassDCD - Part 15 Low Power Transmitter Below 1705 kHz
Device DescriptionOPAH X Heating Vest Wristband Controller
Responsible PartyJack bu, 986250419@qq.com , 18906679427
Technical ContactJianfeng Gao, Herland International Trading Inc, jianfenggao@hyunturlee-commerce.com , (909) 772-1888
Non-Technical ContactPhilip Fu, Akuana America, akuanaamerica@hotmail.com , (626) 322-7867
Test FirmJade Yang, Shenzhen DL Testing Technology Co., Ltd., Jade.yang@dl-cert.com , 400-688-3552
TCB EmailTCBadmin@compliancetesting.com
TCB ScopeA1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
Short-Term ConfidentialityNo
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
KHES0Y5wMP5aD8gm5+H3Cg==2025-12-15Original Equipment

Equipment Authorization

FrequencyRules
0.125 MHz15C

Grants

TCB Grant - Application KHES0Y5wMP5aD8gm5+H3Cg==

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: 12/15/2025

Application Dated: 12/15/2025
Shenzhen Yiru Diving Equipment Company
Room 705, Building 4B, Huaqiang idea park,
Feng'en Road, Guangming district,
Shenzhen, Guangdong, China,
China
 
Attention: Jack bu ,

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:  2BTKS-OPAHX
Name of Grantee:  Shenzhen Yiru Diving Equipment Company
Equipment Class: Part 15 Low Power Transmitter Below 1705 kHz
Notes: OPAH X Heating Vest Wristband Controller
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 0.125  -  0.125