1. FCC ID
  2. 2BVAV
  3. 2BVAV-DDC003

FCC ID 2BVAV-DDC003

Battery Case

by Shenzhen Teshilun Import and Export Trading Co., Ltd.

Grantee Code: 2BVAV   Product Code: DDC003
Latest application date: 2026-03-26

FCC ID Device Details

FCC ID2BVAV-DDC003
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BVAV
Product CodeDDC003
Applicant BusinessShenzhen Teshilun Import and Export Trading Co., Ltd. 🇨🇳
Related Domains dexnorcase.com
Equipment ClassBattery Case
Test FirmShenzhen HongBiao Certification& Testing Co., Ltd

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
0.115-0.205 MHzOriginal Equipment2026-03-26

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2026-03-26PDF 3.9 MB
Internal PhotosInternal Photos2026-03-26PDF 982.5 KB
External PhotosExternal Photos2026-03-26PDF 877.1 KB
Label and Label locationID Label/Location Info2026-03-26PDF 1.8 MB
Test Setup PhotoTest Setup Photos2026-03-26PDF 1.1 MB
Antenna SpecificationTest Report2026-03-26PDF 652.8 KB
HB20251224001E-01 FCC Part 15C ReportTest Report2026-03-26PDF 3.8 MB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2026-03-26PDF 120.7 KB
US_Agent_Letter -FCC ID 2BVAV-DDC003Attestation Statements2026-03-26PDF 62.9 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2026-03-26PDF 98.4 KB
USA-Letter of declaration KDB680106 requirement_WPTCover Letter(s)2026-03-26PDF 222.9 KB
HB20251224001E-02 FCC RF Exposure ReportRF Exposure Info2026-03-26PDF 1.9 MB
Block Diagram Metadata onlyBlock DiagramPDF 43.3 KB
Schematics Metadata onlySchematicsPDF 698.8 KB
Operation Description Metadata onlyOperational DescriptionPDF 319.3 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 219.2 KB

Application Information

Application IDJnc/UQyfe1BiOpJxmOw6hw==
Final Action Date2026-03-26
Application PurposeOriginal Equipment
Applicant FRN0037801453
ModelDDC003
Frequency Range0.115-0.205 MHz
Equipment ClassDCD - Part 15 Low Power Transmitter Below 1705 kHz
Device DescriptionBattery Case
Responsible PartyYiran Lin, kristylin@dexnorcase.com , 13823666838
Non-Technical ContactYangyang Xu, HOPEK CORPORATION INC, HopekPeter@gmail.com , (561) 875-9826
Test FirmLeo Su, Shenzhen HongBiao Certification& Testing Co., Ltd, engineer01@sz-hongbiao.com , 13265750412
TCB Emailo.kneip@kl-certification.de
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
Jnc/UQyfe1BiOpJxmOw6hw==2026-03-26Original Equipment

Equipment Authorization

FrequencyRules
0.115-0.205 MHz15C

Grants

TCB Grant - Application Jnc/UQyfe1BiOpJxmOw6hw==

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

  KL-Certification GmbH
Heinrich-Hertz-Allee 7
St. Ingbert, 66386
Germany 		Date of Grant: 03/26/2026

Application Dated: 03/26/2026
Shenzhen Teshilun Import and Export Trading Co., Ltd.
2505, East Tower, Xinghe Twin Towers,
No.8, Yaxing Road, Nankeng, Bantian,
Longgang, Shenzhen,
China
 
Attention: Yiran Lin , General 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:  2BVAV-DDC003
Name of Grantee:  Shenzhen Teshilun Import and Export Trading Co., Ltd.
Equipment Class: Part 15 Low Power Transmitter Below 1705 kHz
Notes: Battery Case
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 0.115  -  0.205