1. FCC ID
  2. 2BLMQ
  3. 2BLMQ-X15

FCC ID 2BLMQ-X15

Bone conduction earphones

by Shenzhen Sounder Digital Technology Co., Ltd

Grantee Code: 2BLMQ   Product Code: X15
Latest application date: 2025-04-28

FCC ID Device Details

FCC ID2BLMQ-X15
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BLMQ
Product CodeX15
Applicant BusinessShenzhen Sounder Digital Technology Co., Ltd 🇨🇳
Equipment ClassBone conduction earphones
Test FirmDongguan Yaxu (AiT) Technology Limited

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-04-28

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2025-04-28PDF 836.8 KB
Internal PhotosInternal Photos2025-04-28PDF 994.6 KB
External PhotosExternal Photos2025-04-28PDF 1.2 MB
label and locationID Label/Location Info2025-04-28PDF 180.8 KB
Test Setup PhotosTest Setup Photos2025-04-28PDF 1.2 MB
AiTDG-250402010W1_Test Report-BTTest Report2025-04-28PDF 966.8 KB
Antenna SpecificationTest Report2025-04-28PDF 567.8 KB
Appendix A RF Test Data for BT_part 1Test Report2025-04-28PDF 3.9 MB
Appendix A RF Test Data for BT_part 2Test Report2025-04-28PDF 3.6 MB
US Agent_2BLMQ-X15Attestation Statements2025-04-28PDF 145.1 KB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2025-04-28PDF 126.9 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2025-04-28PDF 104 KB
AiTDG-250402010W2_FCC RF EXPOSURE 0cmRF Exposure Info2025-04-28PDF 247.1 KB
Block Diagram Metadata onlyBlock DiagramPDF 72.4 KB
Schematic Metadata onlySchematicsPDF 94 KB
Operation Description Metadata onlyOperational DescriptionPDF 160.4 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 87.2 KB

Application Information

Application IDPnzwbyr+3y4xSYxmWwqKFA==
Final Action Date2025-04-28
Application PurposeOriginal Equipment
Applicant FRN0036105880
ModelX15
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionBone conduction earphones
Responsible PartySiYi Liu, 1527661534@qq.com , 18825818627
Test FirmCoin Tang, Dongguan Yaxu (AiT) Technology Limited, info@aitek.org.cn , 86-0769-82020499-21
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
Pnzwbyr+3y4xSYxmWwqKFA==2025-04-28Original Equipment

Equipment Authorization

FrequencyOutput
2402-2480 MHz0.0018000

Grants

TCB Grant - Application Pnzwbyr+3y4xSYxmWwqKFA==

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: 04/28/2025

Application Dated: 04/28/2025
Shenzhen Sounder Digital Technology Co., Ltd
ROOM 601-3, JIANGNAN BUILDING, NO. 21 YONGXIANG
ROAD EAST, MA'ANTANG COMMUNITY, BANTIAN SUBDISTRIC
LONGGANG DISTRICT, SHENZHEN,
China
 
Attention: SiYi Liu ,

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:  2BLMQ-X15
Name of Grantee:  Shenzhen Sounder Digital Technology Co., Ltd
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Bone conduction earphones
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0018  

Output Power listed is peak conducted.