1. FCC ID
  2. 2AHFT
  3. 2AHFT8202

FCC ID 2AHFT8202

Smart Watch

by Shenzhen DO Intelligent Technology Co., Ltd.

Grantee Code: 2AHFT   Product Code: 8202
Latest application date: 2026-08-17

FCC ID Device Details

FCC ID2AHFT8202
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AHFT
Product Code8202
Applicant BusinessShenzhen DO Intelligent Technology Co., Ltd. 🇨🇳
Related Domains youduoyun.com bridgeportadv.com
Equipment ClassSmart Watch
Test FirmShenzhen Huaxia Testing Technology Co., Ltd

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-08-17
2402-2480 MHzOriginal Equipment2026-08-17

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2026-08-17PDF 3.1 MB
Internal PhotosInternal Photos2026-08-17PDF 3.1 MB
External PhotosExternal Photos2026-08-17PDF 1.2 MB
ID Label/Location InfoID Label/Location Info2026-08-17PDF 153.8 KB
Test Setup Photos 1Test Setup Photos2026-08-17PDF 547.8 KB
Test Setup Photos 2Test Setup Photos2026-08-17PDF 1.7 MB
ANT Test ReportTest Report2026-08-17PDF 328.6 KB
Test Report 1Test Report2026-08-17PDF 274.1 KB
Test Report 2Test Report2026-08-17PDF 5.4 MB
Test Report 3Test Report2026-08-17PDF 3.5 MB
Test Report 4Test Report2026-08-17PDF 4.6 MB
Test Report 4Test Report2026-08-17PDF 4.5 MB
Test Report 5Test Report2026-08-17PDF 2.8 MB
Test Report 5Test Report2026-08-17PDF 2.2 MB
Test Report 6Test Report2026-08-17PDF 4.1 MB
Test Report 6Test Report2026-08-17PDF 1.1 MB
Test Report 7Test Report2026-08-17PDF 3.9 MB
Test Report 7Test Report2026-08-17PDF 2.5 MB
Test Report 8Test Report2026-08-17PDF 3.4 MB
Test Report 8Test Report2026-08-17PDF 3.6 MB
Test Report 9Test Report2026-08-17PDF 2.1 MB
Attestation StatementsAttestation Statements2026-08-17PDF 107.4 KB
US agentAttestation Statements2026-08-17PDF 144 KB
Agent AuthorizationCover Letter(s)2026-08-17PDF 137.7 KB
Long term Confidentiality LetterCover Letter(s)2026-08-17PDF 145.5 KB
RF Exposure Info 1RF Exposure Info2026-08-17PDF 231.1 KB
RF Exposure Info 2RF Exposure Info2026-08-17PDF 1.1 MB
Block Diagram Metadata onlyBlock DiagramPDF 172.3 KB
Schematics Metadata onlySchematicsPDF 572.5 KB
Operational Description Metadata onlyOperational DescriptionPDF 113.9 KB

Application Information

Application IDOY2coVUORZnTS4HclReMkw==
Final Action Date2026-08-17
Application PurposeOriginal Equipment
Applicant FRN0025289893
Model8202
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionSmart Watch
Responsible PartyWu Dajun, wudj@youduoyun.com , 4006-123-55
Non-Technical ContactYong Liu, Bridgeport Advisory LLC, yliu@bridgeportadv.com , (708)680-6688
Test FirmJack Ai, Shenzhen Huaxia Testing Technology Co., Ltd, szcqa@cqa-cert.com , +8613902988375
TCB Emailtcb@metlabs.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
OY2coVUORZnTS4HclReMkw==2026-08-17Original Equipment
8NOpy+WUjnMR5SUnNDfORw==2026-08-17Original Equipment

Equipment Authorization

FrequencyOutputRulesGrant Notes
2402-2480 MHz0.006115CCC

Grants

TCB Grant - Application OY2coVUORZnTS4HclReMkw==

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

  Eurofins Electrical and Electronic Testing NA, Inc.
914 W. Patapsco Avenue
Baltimore, MD 21230-3432
Date of Grant: 08/17/2026

Application Dated: 08/17/2026
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:  2AHFT8202
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 0.0061  

Output Power listed is conducted. Highest reported SAR for Head (front of face 10mm) and extremity (wrist-worn 10g SAR) are 0.03W/kg, 0.05W/kg respectively.

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

TCB Grant - Application 8NOpy+WUjnMR5SUnNDfORw==

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

  Eurofins Electrical and Electronic Testing NA, Inc.
914 W. Patapsco Avenue
Baltimore, MD 21230-3432
Date of Grant: 08/17/2026

Application Dated: 08/17/2026
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:  2AHFT8202
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 0.0061  

Output Power listed is conducted. Highest reported SAR for Head (front of face 10mm) and extremity (wrist-worn 10g SAR) are 0.03W/kg, 0.05W/kg respectively.

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