1. FCC ID
  2. 2AHFT
  3. 2AHFT872

FCC ID 2AHFT872

Smart Watch

by Shenzhen DO Intelligent Technology Co., Ltd.

Grantee Code: 2AHFT   Product Code: 872
Latest application date: 2025-03-02

FCC ID Device Details

FCC ID2AHFT872
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AHFT
Product Code872
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 Equipment2025-03-02
2402-2480 MHzOriginal Equipment2025-03-02

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2025-03-02PDF 2.6 MB
Internal PhotosInternal Photos2025-03-02PDF 2.9 MB
External PhotosExternal Photos2025-03-02PDF 2.7 MB
ID Label/Location InfoID Label/Location Info2025-03-02PDF 376.9 KB
Test Setup Photos 1Test Setup Photos2025-03-02PDF 470.3 KB
Test Setup Photos 2Test Setup Photos2025-03-02PDF 1.2 MB
ANT Test ReportTest Report2025-03-02PDF 1.3 MB
Test ReportTest Report2025-03-02PDF 5 MB
Test Report 1Test Report2025-03-02PDF 5.1 MB
Test Report 2Test Report2025-03-02PDF 4.8 MB
Test Report 3Test Report2025-03-02PDF 4.2 MB
63 Compliance proof covered listAttestation Statements2025-03-02PDF 238.5 KB
Attestation StatementsAttestation Statements2025-03-02PDF 113 KB
US agentAttestation Statements2025-03-02PDF 47.8 KB
Agent AuthorizationCover Letter(s)2025-03-02PDF 85.1 KB
Long term Confidentiality LetterCover Letter(s)2025-03-02PDF 109 KB
RF Exposure InfoRF Exposure Info2025-03-02PDF 3.9 MB
Block Diagram Metadata onlyBlock DiagramPDF 65.4 KB
Schematics Metadata onlySchematicsPDF 324.3 KB
Operational Description Metadata onlyOperational DescriptionPDF 169.5 KB

Application Information

Application IDu9zdbI1VhIai9fvj/B3rrg==
Final Action Date2025-03-02
Application PurposeOriginal Equipment
Applicant FRN0025289893
Model872
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
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 Emailjoerdis.mitzloff@cpt.eurofinseu.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceYes
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsOutput power listed is conducted. Highest reported SAR extremity(wrist-worn 10g SAR) and head(front of face 10mm) are 0.13W/kg, 0.32W/kg respectively.

Applications

Application IDDatePurpose
u9zdbI1VhIai9fvj/B3rrg==2025-03-02Original Equipment
fqJEwW1nuLn7QFo0C1s0ow==2025-03-02Original Equipment

Equipment Authorization

FrequencyOutputGrant Notes
2402-2480 MHz0.0141000CC
2402-2480 MHz0.0143000CC

Grants

TCB Grant - Application u9zdbI1VhIai9fvj/B3rrg==

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

  Eurofins Product Service GmbH
Storkower Strasse 38c
D-15526 Reichenwalde,
Germany 		Date of Grant: 03/02/2025

Application Dated: 03/02/2025
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:  2AHFT872
Name of Grantee:  Shenzhen DO Intelligent Technology Co., Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Smart Watch
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.0143  

Output power listed is conducted. Highest reported SAR extremity(wrist-worn 10g SAR) and head(front of face 10mm) are 0.13W/kg, 0.32W/kg respectively.

CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application fqJEwW1nuLn7QFo0C1s0ow==

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

  Eurofins Product Service GmbH
Storkower Strasse 38c
D-15526 Reichenwalde,
Germany 		Date of Grant: 03/02/2025

Application Dated: 03/02/2025
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:  2AHFT872
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
CC 15C 2402.0  -  2480.0 0.0141  

Output power listed is conducted. Highest reported SAR extremity(wrist-worn 10g SAR) and head(front of face 10mm) are 0.13W/kg, 0.32W/kg respectively.

CC: This device is certified pursuant to two different Part 15 rules sections.