1. FCC ID
  2. 2BD85
  3. 2BD85-DG05

FCC ID 2BD85-DG05

bone conduction headphone

by Shenzhen Siweier Technology Co., LTD

Grantee Code: 2BD85   Product Code: DG05
Latest application date: 2025-07-14

FCC ID Device Details

FCC ID2BD85-DG05
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BD85
Product CodeDG05
Applicant BusinessShenzhen Siweier Technology Co., LTD 🇨🇳
Equipment Classbone conduction headphone
Test FirmShenzhen DL Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-07-14

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2025-07-14PDF 3 MB
Internal PhotosInternal Photos2026-01-10PDF 1.9 MB
External PhotosExternal Photos2025-07-14PDF 2 MB
Label and Label locationID Label/Location Info2025-07-14PDF 103.8 KB
Test Setup PhotoTest Setup Photos2025-07-14PDF 1.8 MB
Test ReportTest Report2025-07-14PDF 1.4 MB
Attestation Statements of US Agent for Service of Process, 2.911(d)(7)Attestation Statements2025-07-14PDF 101.3 KB
Attestation of Covered Equipment, 2.911(d)(5)(i)(ii)Attestation Statements2025-07-14PDF 79.5 KB
ANT ReportCover Letter(s)2025-07-14PDF 833.3 KB
Agent Authorization Letter TemplateCover Letter(s)2025-07-14PDF 126.6 KB
Agent Authorization Letter TemplateCover Letter(s)2025-07-14PDF 127.6 KB
FCC Short & Long Term Confidentiality RequestCover Letter(s)2025-07-14PDF 65.8 KB
Model Difference StatementCover Letter(s)2025-07-14PDF 36 KB
RF ExposureRF Exposure Info2025-07-14PDF 103.6 KB
Block Diagram Metadata onlyBlock DiagramPDF 247.6 KB
SCH Metadata onlySchematicsPDF 402.7 KB
OPS Metadata onlyOperational DescriptionPDF 103.6 KB

Application Information

Application IDLV0cGSVY6d3iFYeQVjD/MQ==
Final Action Date2025-07-14
Application PurposeOriginal Equipment
Applicant FRN0034652511
ModelDG05
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device Descriptionbone conduction headphone
Responsible PartyJunhai Zhu, Manager, 1226575139@qq.com , 18823767447
Technical ContactShenzhen Siweier Technology Co., LTD, 1226575139@qq.com
Test FirmJade Yang, Shenzhen DL Testing Technology Co., Ltd., Jade.yang@dl-cert.com , 400-688-3552
TCB Emailanezam@qai.org
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Short-Term Confidentiality Date01/10/2026
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsPower listed is the maximum conducted output power.

Applications

Application IDDatePurpose
LV0cGSVY6d3iFYeQVjD/MQ==2025-07-14Original Equipment

Equipment Authorization

FrequencyOutput
2402-2480 MHz0.0015640

Grants

TCB Grant - Application LV0cGSVY6d3iFYeQVjD/MQ==

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: 07/14/2025

Application Dated: 07/14/2025
Shenzhen Siweier Technology Co., LTD
Room 1702, Block B,
zhantaokeji Building, Longhua District,
Shenzhen,
China
 
Attention: Junhai Zhu , 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:  2BD85-DG05
Name of Grantee:  Shenzhen Siweier Technology Co., LTD
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: bone conduction headphone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.001564  

Power listed is the maximum conducted output power.