1. FCC ID
  2. 2BMBM
  3. 2BMBM-K11

FCC ID 2BMBM-K11

Bluetooth headphones

by Shenzhen Lanxiaoer Technology Co., Ltd

Grantee Code: 2BMBM   Product Code: K11
Latest application date: 2025-09-17

FCC ID Device Details

FCC ID2BMBM-K11
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BMBM
Product CodeK11
Applicant BusinessShenzhen Lanxiaoer Technology Co., Ltd 🇨🇳
Equipment ClassBluetooth headphones
Test FirmSHENZHEN CTA TESTING TECHNOLOGY CO., LTD.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-09-17

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2025-09-17PDF 1.3 MB
Internal PhotosInternal Photos2025-09-17PDF 716.9 KB
External PhotosExternal Photos2025-09-17PDF 548.9 KB
Label and locationID Label/Location Info2025-09-17PDF 148.3 KB
Test Setup PhotosTest Setup Photos2025-09-17PDF 438 KB
Antenna specificationTest Report2025-09-17PDF 678.9 KB
Appendix RF Test Data for BT_Part1Test Report2025-09-17PDF 5.8 MB
Appendix RF Test Data for BT_Part2Test Report2025-09-17PDF 2.5 MB
CTA25081100701_Test Report-BT FCC - 3DH5Test Report2025-09-17PDF 1.7 MB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2025-09-17PDF 121.9 KB
USA-LocalRepLetter_V1.1 - 2BMBM-K11Attestation Statements2025-09-17PDF 357.1 KB
Declaration Letter of Model DifferenceCover Letter(s)2025-09-17PDF 81.4 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2025-09-17PDF 102.4 KB
CTA25081100702_RF Exposure-infoRF Exposure Info2025-09-17PDF 852.9 KB
Block diagram Metadata onlyBlock DiagramPDF 82 KB
schematic Metadata onlySchematicsPDF 243.8 KB
Operation Description Metadata onlyOperational DescriptionPDF 349.4 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 145.8 KB

Application Information

Application ID9pubsPLBjNXowCJYA0VBqQ==
Final Action Date2025-09-17
Application PurposeOriginal Equipment
Applicant FRN0036300804
ModelK11
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionBluetooth headphones
Responsible PartyHao Li, 15012669958@163.com , 15012669958
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
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
9pubsPLBjNXowCJYA0VBqQ==2025-09-17Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.002115C

Grants

TCB Grant - Application 9pubsPLBjNXowCJYA0VBqQ==

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: 09/17/2025

Application Dated: 09/17/2025
Shenzhen Lanxiaoer Technology Co., Ltd
No. 505,No. 36,Gongkenglang Industrial Zone,
Xintian Community, Guanhu Street,
Longhua District,Shenzhen,
China
 
Attention: Hao Li , 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:  2BMBM-K11
Name of Grantee:  Shenzhen Lanxiaoer Technology Co., Ltd
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Bluetooth headphones
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0021  

Output Power listed is peak conducted.