1. FCC ID
  2. 2BYFK
  3. 2BYFK-C12

FCC ID 2BYFK-C12

kids speaker

by Dongguan Quandingsheng Technology Co., Ltd.

Grantee Code: 2BYFK   Product Code: C12
Latest application date: 2026-09-22

FCC ID Device Details

FCC ID2BYFK-C12
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BYFK
Product CodeC12
Applicant BusinessDongguan Quandingsheng Technology Co., Ltd. 🇨🇳
Related Domains glocerts.com
Equipment Classkids speaker
Test FirmDongguan Yaxu (AiT) Technology Limited

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-09-22

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2026-09-22PDF 3.9 MB
Internal photoInternal Photos2026-09-22PDF 2 MB
External photoExternal Photos2026-09-22PDF 1.6 MB
Lable locationID Label/Location Info2026-09-22PDF 258.9 KB
Test Setup PhotosTest Setup Photos2026-09-22PDF 3 MB
AiTDG-260916005FW1_FCC Test Report_BT BREDRTest Report2026-09-22PDF 534.9 KB
Antenna specTest Report2026-09-22PDF 1.1 MB
Appendix RF test data for BT_part 1Test Report2026-09-22PDF 5 MB
Appendix RF test data for BT_part 2Test Report2026-09-22PDF 2 MB
US agent_2BYFK-C12Attestation Statements2026-09-22PDF 133.6 KB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2026-09-22PDF 116.6 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2026-09-22PDF 101.4 KB
AiTDG-260916005FW2_FCC RF EXPOSURE 5mmRF Exposure Info2026-09-22PDF 176.9 KB
Block diagram Metadata onlyBlock DiagramPDF 102.3 KB
Schematic Metadata onlySchematicsPDF 86 KB
Operation Description Metadata onlyOperational DescriptionPDF 115.3 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 143.5 KB

Application Information

Application IDw3GuUKnKYRtFZviVHzqngA==
Final Action Date2026-09-22
Application PurposeOriginal Equipment
Applicant FRN0038920567
ModelC12
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device Descriptionkids speaker
Responsible PartyNie Qi, 3515956055@qq.com , 18127008396
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
w3GuUKnKYRtFZviVHzqngA==2026-09-22Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.001415C

Grants

TCB Grant - Application w3GuUKnKYRtFZviVHzqngA==

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: 09/22/2026

Application Dated: 09/22/2026
Dongguan Quandingsheng Technology Co., Ltd.
No. 11 Yinyang Road, Zhangyang Community,
Zhangmutou Town,
Dongguan City,
China
 
Attention: Nie Qi ,

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:  2BYFK-C12
Name of Grantee:  Dongguan Quandingsheng Technology Co., Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: kids speaker
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0014  

Output Power listed is peak conducted.