1. FCC ID
  2. 2BC3X
  3. 2BC3X-Y15

FCC ID 2BC3X-Y15

Smart watch

by Dongguan Langchen Technology Co.,Ltd.

Grantee Code: 2BC3X   Product Code: Y15
Latest application date: 2025-03-31

FCC ID Device Details

FCC ID2BC3X-Y15
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BC3X
Product CodeY15
Applicant BusinessDongguan Langchen Technology Co.,Ltd. 🇨🇳
Equipment ClassSmart watch
Test FirmSHENZHEN CTA TESTING TECHNOLOGY CO., LTD.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-03-31

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2025-03-31PDF 3.1 MB
Internal PhotosInternal Photos2025-03-31PDF 792.7 KB
External PhotosExternal Photos2025-03-31PDF 515.1 KB
Label and Label LocationID Label/Location Info2025-03-31PDF 118.3 KB
Test Setup PhotosTest Setup Photos2025-03-31PDF 188.2 KB
Antenna specificationTest Report2025-03-31PDF 528 KB
CTA25031701701_Test Report-BLETest Report2025-03-31PDF 4.1 MB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2025-03-31PDF 211 KB
USA-LocalRepLetter_V1.1_2BC3X-Y15Attestation Statements2025-03-31PDF 367.9 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2025-03-31PDF 181.8 KB
CTA25031701702_RF Exposure-infoRF Exposure Info2025-03-31PDF 508.9 KB
Block diagram Metadata onlyBlock DiagramPDF 81.9 KB
Schematic Metadata onlySchematicsPDF 114.5 KB
Operation Description Metadata onlyOperational DescriptionPDF 98.3 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 140.7 KB

Application Information

Application IDDx4ub7Zh7mWOeh9Xw3w0+w==
Final Action Date2025-03-31
Application PurposeOriginal Equipment
Applicant FRN0034327130
ModelY15
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionSmart watch
Responsible PartyLan Zhou, 18823709181@163.com , 18823709181
Test FirmEric Wang, SHENZHEN CTA TESTING TECHNOLOGY CO., LTD., wangxulai@cta-test.cn , 86-755-2322-5875
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
Dx4ub7Zh7mWOeh9Xw3w0+w==2025-03-31Original Equipment

Equipment Authorization

FrequencyOutput
2402-2480 MHz0.0003000

Grants

TCB Grant - Application Dx4ub7Zh7mWOeh9Xw3w0+w==

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: 03/31/2025

Application Dated: 03/31/2025
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-Y15
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 0.0003  

Output Power listed is peak conducted.