1. FCC ID
  2. 2BCRG
  3. 2BCRG-AC171

FCC ID 2BCRG-AC171

Wireless Hearing Protection Earbuds

by Shenzhen Dongshiduohe Technology Co.,Ltd

Grantee Code: 2BCRG   Product Code: AC171
Latest application date: 2025-06-18

FCC ID Device Details

FCC ID2BCRG-AC171
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BCRG
Product CodeAC171
Applicant BusinessShenzhen Dongshiduohe Technology Co.,Ltd 🇨🇳
Equipment ClassWireless Hearing Protection Earbuds
Test FirmShenzhen Anbotek Compliance Laboratory Limited

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-06-18

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2025-12-15PDF 460.1 KB
Internal photosInternal Photos2025-12-15PDF 1.9 MB
External photosExternal Photos2025-12-15PDF 5.5 MB
ID label and locationID Label/Location Info2025-06-18PDF 114.1 KB
Test Setup photoTest Setup Photos2025-12-15PDF 540.5 KB
Antenna SpecificationTest Report2025-06-18PDF 719.5 KB
Test reportTest Report2025-06-18PDF 3.6 MB
Test report DATATest Report2025-06-18PDF 3.8 MB
Attestation_StatementAttestation Statements2025-06-18PDF 429 KB
Kaspersky StatementAttestation Statements2025-06-18PDF 290.2 KB
Product similarity DeclarationAttestation Statements2025-06-18PDF 76.9 KB
TCB_validation_US_agent_processAttestation Statements2025-06-18PDF 2 MB
Us_AgentAttestation Statements2025-06-18PDF 207.8 KB
ConfidentialityCover Letter(s)2025-06-18PDF 142.7 KB
Letter AuthorizationCover Letter(s)2025-06-18PDF 213.5 KB
RF ExposureRF Exposure Info2025-06-18PDF 345.3 KB
Block Diagram Metadata onlyBlock DiagramPDF 139.3 KB
Schematics Metadata onlySchematicsPDF 167.1 KB
Operational Description Metadata onlyOperational DescriptionPDF 163.8 KB

Application Information

Application IDVt0u5MbZ5lvYd3gxevwbIg==
Final Action Date2025-06-18
Application PurposeOriginal Equipment
Applicant FRN0034201038
ModelAC171
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionWireless Hearing Protection Earbuds
Responsible PartyDoohoeek Mo, doohoeek@outlook.com , 17771736801
Technical ContactJeff Zhu, Shenzhen Anbotek Compliance Laboratory Limited, jeff.zhu@anbotek.com , 86-755-26064492
Test FirmJeff Zhu, Shenzhen Anbotek Compliance Laboratory Limited, jeff.zhu@anbotek.com , 86-12798230942
TCB Emailelabscert@applus.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Short-Term Confidentiality Date12/15/2025
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 CommentsOutput power listed is conducted power.

Applications

Application IDDatePurpose
Vt0u5MbZ5lvYd3gxevwbIg==2025-06-18Original Equipment

Equipment Authorization

FrequencyOutput
2402-2480 MHz0.0012000

Grants

TCB Grant - Application Vt0u5MbZ5lvYd3gxevwbIg==

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

  LGAI Technological Center S.A. (APPLUS)
Ronda de la Font del Carme, s/n <BR>P.O. Box 08193,
Barcelona,
Spain 		Date of Grant: 06/18/2025

Application Dated: 06/18/2025
Shenzhen Dongshiduohe Technology Co.,Ltd
2-801, Longjingxiaoqu, Yangmeishequ, Bantianjiedao
Shenzhenshi,
China
 
Attention: Doohoeek Mo ,

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:  2BCRG-AC171
Name of Grantee:  Shenzhen Dongshiduohe Technology Co.,Ltd
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Wireless Hearing Protection Earbuds
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0012  

Output power listed is conducted power.