1. FCC ID
  2. 2BBBT
  3. 2BBBT-MT70

FCC ID 2BBBT-MT70

Smart Watch

by Shenzhen Weizhong Xin Technology Co., Ltd

Grantee Code: 2BBBT   Product Code: MT70
Latest application date: 2026-08-14

FCC ID Device Details

FCC ID2BBBT-MT70
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BBBT
Product CodeMT70
Applicant BusinessShenzhen Weizhong Xin Technology Co., Ltd 🇨🇳
Related Domains mtl-test.com glocerts.com
Equipment ClassSmart Watch
Test FirmDongguan Yaxu (AiT) Technology Limited

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-08-14

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2026-08-14PDF 797 KB
Internal PhotosInternal Photos2026-08-14PDF 4.1 MB
External PhotosExternal Photos2026-08-14PDF 2.2 MB
FCC ID Label and locationID Label/Location Info2026-08-14PDF 250.5 KB
Test Setup PhotosTest Setup Photos2026-08-14PDF 1.4 MB
AiTDG-260722003W1_FCC Test Report_BLETest Report2026-08-14PDF 962.5 KB
Antenna SpecificationTest Report2026-08-14PDF 542.6 KB
Appendix B-RF Test Data for BLETest Report2026-08-14PDF 5.5 MB
2BBBT-MT70 US_AgentAttestation Statements2026-08-14PDF 145.1 KB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2026-08-14PDF 119.3 KB
Declaration Letter of Model DifferenceCover Letter(s)2026-08-14PDF 79.6 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2026-08-14PDF 100.9 KB
AiTDG-260722003W2_FCC RF EXPOSURE 0cmRF Exposure Info2026-08-14PDF 245 KB
Block Diagram Metadata onlyBlock DiagramPDF 4.3 KB
Schematic Metadata onlySchematicsPDF 69 KB
Operation Description Metadata onlyOperational DescriptionPDF 215.3 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 239.5 KB

Application Information

Application IDIlXwrgHrnZDTXv54sUcIWg==
Final Action Date2026-08-14
Application PurposeOriginal Equipment
Applicant FRN0033808932
ModelMT70
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionSmart Watch
Responsible Partylin jianwen, test05@mtl-test.com , 13316974065
Non-Technical ContactHuiying Fan, GLOCERTS TECHNOLOGY INC, huiying.fan@glocerts.com , (626) 588-8039
Test FirmCoin Tang, Dongguan Yaxu (AiT) Technology Limited, info@aitek.org.cn , +86 0769-82020499
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
IlXwrgHrnZDTXv54sUcIWg==2026-08-14Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.001215C

Grants

TCB Grant - Application IlXwrgHrnZDTXv54sUcIWg==

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: 08/14/2026

Application Dated: 08/14/2026
Shenzhen Weizhong Xin Technology Co., Ltd
A415, Building 2, Huaqiang North SEG Science and
Technology Park, Futian District, Shenzhen
shenzhen,
China
 
Attention: lin jianwen ,

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:  2BBBT-MT70
Name of Grantee:  Shenzhen Weizhong Xin 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 0.0012  

Output Power listed is peak conducted.