1. FCC ID
  2. 2BC3X
  3. 2BC3X-G23

FCC ID 2BC3X-G23

Smart watch

by Dongguan Langchen Technology Co.,Ltd.

Grantee Code: 2BC3X   Product Code: G23
Latest application date: 2025-11-23

FCC ID Device Details

FCC ID2BC3X-G23
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BC3X
Product CodeG23
Applicant BusinessDongguan Langchen Technology Co.,Ltd. 🇨🇳
Equipment ClassSmart watch
Test FirmShenzhen DL Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-11-23

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2025-11-23PDF 251.3 KB
Internal photosInternal Photos2025-11-23PDF 918.8 KB
External photosExternal Photos2025-11-23PDF 1.7 MB
ID label and locationID Label/Location Info2025-11-23PDF 173.7 KB
Test Setup photoTest Setup Photos2025-11-23PDF 348 KB
Antenna SpecificationTest Report2025-11-23PDF 1.5 MB
Test reportTest Report2025-11-23PDF 2.5 MB
Attestation_StatementAttestation Statements2025-11-23PDF 426.1 KB
Kaspersky StatementAttestation Statements2025-11-23PDF 663.1 KB
Product similarity DeclarationAttestation Statements2025-11-23PDF 144.2 KB
TCB_validation_US_agent_processAttestation Statements2025-11-23PDF 1.4 MB
Us_AgentAttestation Statements2025-11-23PDF 156.2 KB
ConfidentialityCover Letter(s)2025-11-23PDF 537.6 KB
Letter AuthorizationCover Letter(s)2025-11-23PDF 143.7 KB
MPERF Exposure Info2025-11-23PDF 162.5 KB
Block Diagram Metadata onlyBlock DiagramPDF 88.2 KB
Schematics Metadata onlySchematicsPDF 207.6 KB
Operational Description Metadata onlyOperational DescriptionPDF 87.3 KB

Application Information

Application IDlitjaAeX5hFUMTziQ2qEqQ==
Final Action Date2025-11-23
Application PurposeOriginal Equipment
Applicant FRN0034327130
ModelG23
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionSmart watch
Responsible PartyLan Zhou, 18823709181@163.com , 18823709181
Technical ContactJade Yang, Shenzhen DL Testing Technology Co., Ltd, Jade.yang@dl-cert.com , 400-688-3552
Test FirmJade Yang, Shenzhen DL Testing Technology Co., Ltd., Jade.yang@dl-cert.com , 400-688-3552
TCB Emailelabscert@applus.com
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
litjaAeX5hFUMTziQ2qEqQ==2025-11-23Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.000815C

Grants

TCB Grant - Application litjaAeX5hFUMTziQ2qEqQ==

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

  LGAI Technological Center S.A. (APPLUS)
Ronda de la Font del Carme, s/n <BR>P.O. Box 08193,
Barcelona,
Spain 		Date of Grant: 11/23/2025

Application Dated: 11/21/2025
Dongguan Langchen Technology Co.,Ltd.
Room 704,No.7 East Second Street,
Xingfa South Road,Wusha,Chang'an Town,
Dongguan City,Guangdong Province,
China
 
Attention: Lan Zhou ,

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:  2BC3X-G23
Name of Grantee:  Dongguan Langchen 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 0.0008  

Output power listed is conducted.