1. FCC ID
  2. 2AHFT
  3. 2AHFT8037

FCC ID 2AHFT8037

Smart Watch

by Shenzhen DO Intelligent Technology Co., Ltd.

Grantee Code: 2AHFT   Product Code: 8037
Latest application date: 2025-04-11

FCC ID Device Details

FCC ID2AHFT8037
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AHFT
Product Code8037
Applicant BusinessShenzhen DO Intelligent Technology Co., Ltd. 🇨🇳
Related Domains youduoyun.com
Equipment ClassSmart Watch
Test FirmShenzhen Huaxia Testing Technology Co., Ltd

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-04-11

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2025-04-11PDF 4.3 MB
Internal photosInternal Photos2025-04-11PDF 3.1 MB
External photosExternal Photos2025-04-11PDF 2.4 MB
Label and label locationID Label/Location Info2025-04-11PDF 509.1 KB
Test setup photosTest Setup Photos2025-04-11PDF 1.3 MB
Test setup photos SARTest Setup Photos2025-04-11PDF 410.5 KB
Antenna informationTest Report2025-04-11PDF 1.3 MB
Test Report BT LE part 1Test Report2025-04-11PDF 4.7 MB
Test Report BT LE part 2Test Report2025-04-11PDF 4.7 MB
Agent attestation letterAttestation Statements2025-04-11PDF 174.8 KB
Covered equipment letterAttestation Statements2025-04-11PDF 173.4 KB
Due digilence letterAttestation Statements2025-04-11PDF 189.1 KB
Confidentiality request letterCover Letter(s)2025-04-11PDF 156.9 KB
SAR ReportRF Exposure Info2025-04-11PDF 995.3 KB
SAR Report appendix A system checkRF Exposure Info2025-04-11PDF 147.3 KB
SAR Report appendix B test plotsRF Exposure Info2025-04-11PDF 166.5 KB
SAR Report appendix C calibration certificate part 1RF Exposure Info2025-04-11PDF 5.5 MB
SAR Report appendix C calibration certificate part 2RF Exposure Info2025-04-11PDF 4 MB
Block diagram Metadata onlyBlock DiagramPDF 260.6 KB
Schematic Metadata onlySchematicsPDF 411.8 KB
Operation description Metadata onlyOperational DescriptionPDF 133.2 KB

Application Information

Application IDpOGG0IgeRA5xgZetr+qp4Q==
Final Action Date2025-04-11
Application PurposeOriginal Equipment
Applicant FRN0025289893
Model8037
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionSmart Watch
Responsible PartyWu Dajun, wudj@youduoyun.com , 4006-123-55
Test FirmJack Ai, Shenzhen Huaxia Testing Technology Co., Ltd, szcqa@cqa-cert.com , +8613902988375
TCB Emailo.kneip@kl-certification.de
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
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 maximum peak conducted output power.The highest reported SAR for product specific (next-to-mouth) and extremity (wrist) exposure conditions are < 0.10 W/kg and < 0.10 W/kg, respectively.

Applications

Application IDDatePurpose
pOGG0IgeRA5xgZetr+qp4Q==2025-04-11Original Equipment

Equipment Authorization

FrequencyOutput
2402-2480 MHz0.0090000

Grants

TCB Grant - Application pOGG0IgeRA5xgZetr+qp4Q==

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: 04/11/2025

Application Dated: 04/11/2025
Shenzhen DO Intelligent Technology Co., Ltd.
11th Floor, 3# Building, Guole Tech Park,
Lirong Road, Dalang, Longhua District,
Shenzhen,
China
 
Attention: Wu Dajun ,

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:  2AHFT8037
Name of Grantee:  Shenzhen DO Intelligent Technology Co., Ltd.
Equipment Class: Digital Transmission System
Notes: Smart Watch
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.009  

Power listed is maximum peak conducted output power.The highest reported SAR for product specific (next-to-mouth) and extremity (wrist) exposure conditions are < 0.10 W/kg and < 0.10 W/kg, respectively.