1. FCC ID
  2. 2BKAE
  3. 2BKAE-HD21

FCC ID 2BKAE-HD21

Smart Watch

by Shenzhen Huadai Technology Co., Ltd

Grantee Code: 2BKAE   Product Code: HD21
Latest application date: 2025-06-11

FCC ID Device Details

FCC ID2BKAE-HD21
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BKAE
Product CodeHD21
Applicant BusinessShenzhen Huadai Technology Co., Ltd 🇨🇳
Equipment ClassSmart Watch
Test FirmShenzhen DL Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-06-11

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2025-06-11PDF 2.1 MB
EUT Internal PhotoInternal Photos2025-06-11PDF 5.3 MB
EUT External PhotoExternal Photos2025-06-11PDF 1.2 MB
FCC ID locationID Label/Location Info2025-06-11PDF 657 KB
Test Setup PhotoTest Setup Photos2025-06-11PDF 537.4 KB
Antenna SpecificationTest Report2025-06-11PDF 965.5 KB
Appendix I BLE Test DataTest Report2025-06-11PDF 3.7 MB
DLE-250512042R HD21 BLE FCC ID ReportTest Report2025-06-11PDF 1.1 MB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2025-06-11PDF 116.4 KB
USA-LocalRepLetter_V1.1Attestation Statements2025-06-11PDF 49.6 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2025-06-11PDF 100.7 KB
DLE-250512042R-1 RF Exposure FCCRF Exposure Info2025-06-11PDF 349.7 KB
Block diagram Metadata onlyBlock DiagramPDF 10.5 KB
Schematic Metadata onlySchematicsPDF 152.1 KB
Operational Description Metadata onlyOperational DescriptionPDF 271.4 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 88.4 KB

Application Information

Application IDSMz46HFJu0mSzn6dMHfGGw==
Final Action Date2025-06-11
Application PurposeOriginal Equipment
Applicant FRN0035809953
ModelHD21
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionSmart Watch
Responsible PartyJason Wei, 415565667@qq.com , 0755-84503400
Test FirmJade Yang, Shenzhen DL Testing Technology Co., Ltd., Jade.yang@dl-cert.com , 400-688-3552
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 CommentsOutput Power listed is peak conducted.

Applications

Application IDDatePurpose
SMz46HFJu0mSzn6dMHfGGw==2025-06-11Original Equipment

Equipment Authorization

FrequencyOutput
2402-2480 MHz0.0014000

Grants

TCB Grant - Application SMz46HFJu0mSzn6dMHfGGw==

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: 06/11/2025

Application Dated: 06/11/2025
Shenzhen Huadai Technology Co., Ltd
A308 Fushi Industrial Park, No.33 Liuhe
Road, Henggang Street, Longgang District,
Shenzhen,
China
 
Attention: Jason Wei ,

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:  2BKAE-HD21
Name of Grantee:  Shenzhen Huadai 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 0.0014  

Output Power listed is peak conducted.