1. FCC ID
  2. 2AHFT
  3. 2AHFT866

FCC ID 2AHFT866

Smart Watch

by Shenzhen DO Intelligent Technology Co., Ltd.

Grantee Code: 2AHFT   Product Code: 866
Latest application date: 2025-03-18

FCC ID Device Details

FCC ID2AHFT866
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AHFT
Product Code866
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 Equipment2025-03-18
2402-2480 MHzOriginal Equipment2025-03-18

Exhibits

DocumentTypeAvailableFile
User Manaul GTC1Users Manual2025-03-18PDF 4.9 MB
User Manaul GTC2Users Manual2025-03-18PDF 2.1 MB
User Manaul GTC3Users Manual2025-03-18PDF 3.1 MB
Internal photos GTC1Internal Photos2025-03-18PDF 1.5 MB
Internal photos GTC2Internal Photos2025-03-18PDF 1.4 MB
Internal photos GTC3Internal Photos2025-03-18PDF 2.6 MB
External photos GTC1External Photos2025-03-18PDF 1.2 MB
External photos GTC2External Photos2025-03-18PDF 1.3 MB
External photos GTC3External Photos2025-03-18PDF 930.1 KB
Label GTC1ID Label/Location Info2025-03-18PDF 355.1 KB
Label GTC2ID Label/Location Info2025-03-18PDF 528.9 KB
Label GTC3ID Label/Location Info2025-03-18PDF 477.8 KB
setup photosTest Setup Photos2025-03-18PDF 999 KB
15.247 BLE report 01Test Report2025-03-18PDF 5.4 MB
15.247 BLE report 02Test Report2025-03-18PDF 5.7 MB
15.247 BLE report 03Test Report2025-03-18PDF 5.6 MB
15.247 BLE report 04Test Report2025-03-18PDF 1.3 MB
15.247 BT classic report 01Test Report2025-03-18PDF 5.7 MB
15.247 BT classic report 02Test Report2025-03-18PDF 5.4 MB
15.247 BT classic report 03Test Report2025-03-18PDF 5.8 MB
15.247 BT classic report 04Test Report2025-03-18PDF 1.6 MB
Antenna reportTest Report2025-03-18PDF 795.8 KB
Attestation StatementsAttestation Statements2025-03-18PDF 83.5 KB
US AgentAttestation Statements2025-03-18PDF 167.6 KB
ConfidentialityCover Letter(s)2025-03-18PDF 100.1 KB
Model DifferenceCover Letter(s)2025-03-18PDF 91.9 KB
POACover Letter(s)2025-03-18PDF 68.5 KB
RF ExposureRF Exposure Info2025-03-18PDF 368.5 KB
Block Diagram Metadata onlyBlock DiagramPDF 320.3 KB
SCH Metadata onlySchematicsPDF 727.2 KB
Operational description Metadata onlyOperational DescriptionPDF 81.3 KB

Application Information

Application IDK4Yq5sV7KNUgLsXiVOJuQg==
Final Action Date2025-03-18
Application PurposeOriginal Equipment
Applicant FRN0025289893
Model866
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 Emailjoe_chew@derycom-us.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 power.

Applications

Application IDDatePurpose
K4Yq5sV7KNUgLsXiVOJuQg==2025-03-18Original Equipment
5Bwa10RIIghKpQkOdXK/Zw==2025-03-18Original Equipment

Equipment Authorization

FrequencyOutputGrant Notes
2402-2480 MHz0.0023000CC

Grants

TCB Grant - Application K4Yq5sV7KNUgLsXiVOJuQg==

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

  DERYCOM CERTIFICATION SERVICES, INC.
1100 Falcon Avenue
Glencoe, MN 55336
Date of Grant: 03/18/2025

Application Dated: 03/18/2025
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:  2AHFT866
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 0.0023  

Output power listed is conducted power.

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

TCB Grant - Application 5Bwa10RIIghKpQkOdXK/Zw==

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

  DERYCOM CERTIFICATION SERVICES, INC.
1100 Falcon Avenue
Glencoe, MN 55336
Date of Grant: 03/18/2025

Application Dated: 03/18/2025
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:  2AHFT866
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 0.0023  

Output power listed is conducted power.

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