1. FCC ID
  2. 2BPXY
  3. 2BPXY-HDT21ULTRA

FCC ID 2BPXY-HDT21ULTRA

SMART WATCH

by Shenzhen Hongdetong Technology Co., Ltd

Grantee Code: 2BPXY   Product Code: HDT21ULTRA
Latest application date: 2026-01-21

FCC ID Device Details

FCC ID2BPXY-HDT21ULTRA
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BPXY
Product CodeHDT21ULTRA
Applicant BusinessShenzhen Hongdetong Technology Co., Ltd 🇨🇳
Related Domains glocerts.com
Equipment ClassSMART WATCH
Test FirmGuangdong Asia Hongke Test Technology Limited

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-01-21

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2026-01-21PDF 4.4 MB
Internal photoInternal Photos2026-01-21PDF 618.7 KB
External photoExternal Photos2026-01-21PDF 693.5 KB
Label locationID Label/Location Info2026-01-21PDF 213.9 KB
Test Setup PhotosTest Setup Photos2026-01-21PDF 283.3 KB
AiTSZ-251226079FW1_FCC Test Report_BLETest Report2026-01-21PDF 2.2 MB
Antenna SpecificationTest Report2026-01-21PDF 1.3 MB
Appendix Test Data for BLETest Report2026-01-21PDF 2.5 MB
US Agent 2BPXY-HDT21ULTRAAttestation Statements2026-01-21PDF 517.7 KB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2026-01-21PDF 113.6 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2026-01-21PDF 99.7 KB
AiTSZ-251226079FW2_FCC RF EXPOSURERF Exposure Info2026-01-21PDF 348.3 KB
Block diagram Metadata onlyBlock DiagramPDF 4.3 KB
Schematic Metadata onlySchematicsPDF 66.4 KB
Operation Description Metadata onlyOperational DescriptionPDF 152.8 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 156.8 KB

Application Information

Application IDdE3KuQMdMJrLhfaDIa1fZw==
Final Action Date2026-01-21
Application PurposeOriginal Equipment
Applicant FRN0037114527
ModelHDT21ULTRA
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionSMART WATCH
Responsible PartyChubin Lv, 990559816@qq.com , 13760447068
Non-Technical ContactHuiying Fan, GLOCERTS TECHNOLOGY INC, huiying.fan@glocerts.com , (626) 588-8039
Test FirmCoin Tang, Guangdong Asia Hongke Test Technology Limited, coin.tang@aitek.org.cn , 86-755-23096763
TCB Emailo.kneip@kl-certification.de
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
dE3KuQMdMJrLhfaDIa1fZw==2026-01-21Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.00115C

Grants

TCB Grant - Application dE3KuQMdMJrLhfaDIa1fZw==

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: 01/21/2026

Application Dated: 01/21/2026
Shenzhen Hongdetong Technology Co., Ltd
707 Tongsheng Technology Building,
Longhua New District, Shenzhen, China
Shenzhen,
China
 
Attention: Chubin Lv , Manager

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:  2BPXY-HDT21ULTRA
Name of Grantee:  Shenzhen Hongdetong 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 0.001  

Output Power listed is peak conducted.