1. FCC ID
  2. 2BOJT
  3. 2BOJT-DH21

FCC ID 2BOJT-DH21

Bluetooth headset

by Shenzhen ShengDian Technology Co., Ltd

Grantee Code: 2BOJT   Product Code: DH21
Latest application date: 2026-08-06

FCC ID Device Details

FCC ID2BOJT-DH21
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BOJT
Product CodeDH21
Applicant BusinessShenzhen ShengDian Technology Co., Ltd 🇨🇳
Related Domains bluetoothdh.com
Equipment ClassBluetooth headset
Test FirmShenzhen HTT Technology Co.,Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-08-06

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2026-08-06PDF 3.3 MB
appendix II EUT Internal photoInternal Photos2026-08-06PDF 575.3 KB
appendix II EUT External photoExternal Photos2026-08-06PDF 806.3 KB
Label and LocationID Label/Location Info2026-08-06PDF 221.9 KB
appendix I EUT Test Setup photoTest Setup Photos2026-08-06PDF 502.1 KB
Antenna SpecificationTest Report2026-08-06PDF 1.1 MB
Appendix RF Test Data for BTTest Report2026-08-06PDF 3.3 MB
HTT202607835F01_Test Report-BT FCCTest Report2026-08-06PDF 2.3 MB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2026-08-06PDF 119.7 KB
USA-LocalRepLetter_V1.1 - 2BOJT-DH21Attestation Statements2026-08-06PDF 338.4 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2026-08-06PDF 101.1 KB
HTT202607835F02_RF Exposure-infoRF Exposure Info2026-08-06PDF 438.3 KB
Block diagram Metadata onlyBlock DiagramPDF 82 KB
schematic Metadata onlySchematicsPDF 184.3 KB
Operation Description Metadata onlyOperational DescriptionPDF 134.3 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 148.4 KB

Application Information

Application IDwFraxWLH6JNgku4Hyk0qQw==
Final Action Date2026-08-06
Application PurposeOriginal Equipment
Applicant FRN0036865285
ModelDH21
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionBluetooth headset
Responsible PartyXiaohuang Yan, hunter@bluetoothdh.com , 13603034005
Non-Technical ContactCindy Wu, HOORAY INDUSTRY LLC, cindynewhope@gmail.com , (626) 910-5808
Test FirmKevin Yang, Shenzhen HTT Technology Co.,Ltd., info@httprc.com , 86-755-23595200
TCB Emailo.kneip@kl-certification.de
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
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
wFraxWLH6JNgku4Hyk0qQw==2026-08-06Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.000615C

Grants

TCB Grant - Application wFraxWLH6JNgku4Hyk0qQw==

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: 08/06/2026

Application Dated: 08/06/2026
Shenzhen ShengDian Technology Co., Ltd
301, Building 1, No.1, Shiyi Village,
Niuhu Community, Guanlan Street, Longhua District
Shenzhen,
China
 
Attention: Xiaohuang Yan ,

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:  2BOJT-DH21
Name of Grantee:  Shenzhen ShengDian Technology Co., Ltd
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Bluetooth headset
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0006  

Output Power listed is peak conducted.