1. FCC ID
  2. 2BG83
  3. 2BG83-SLEEP-S4

FCC ID 2BG83-SLEEP-S4

Sleep Speaker

by Dongguan Jinxu Electronics Co., Ltd

Grantee Code: 2BG83   Product Code: SLEEPS4
Latest application date: 2026-03-30

FCC ID Device Details

FCC ID2BG83-SLEEP-S4
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BG83
Product CodeSLEEPS4
Applicant BusinessDongguan Jinxu Electronics Co., Ltd 🇨🇳
Related Domains glocerts.com
Equipment ClassSleep Speaker
Test FirmGuangdong Asia Hongke Test Technology Limited

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-03-30

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2026-03-30PDF 2.6 MB
Internal photoInternal Photos2026-03-30PDF 775.7 KB
External photoExternal Photos2026-03-30PDF 620.4 KB
Label locationID Label/Location Info2026-03-30PDF 245.3 KB
Test Setup PhotosTest Setup Photos2026-03-30PDF 235.6 KB
AiTSZ-260319086FW1_FCC Test Report_BREDRTest Report2026-03-30PDF 2.3 MB
Antenna specificationTest Report2026-03-30PDF 1.1 MB
Appendix RF test data for BT_Part1Test Report2026-03-30PDF 5 MB
Appendix RF test data for BT_Part2Test Report2026-03-30PDF 1.9 MB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2026-03-30PDF 121.1 KB
Us agent-2BG83-SLEEP-S4Attestation Statements2026-03-30PDF 146.1 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2026-03-30PDF 100.9 KB
AiTSZ-260319086FW2_FCC RF EXPOSURERF Exposure Info2026-03-30PDF 401.5 KB
Block Diagram Metadata onlyBlock DiagramPDF 22.8 KB
schematic Metadata onlySchematicsPDF 94.2 KB
Operation Description Metadata onlyOperational DescriptionPDF 446.1 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 626.6 KB

Application Information

Application IDfkAEOKCvYWfD2hSo/mlmww==
Final Action Date2026-03-30
Application PurposeOriginal Equipment
Applicant FRN0035606227
ModelSLEEP-S4
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionSleep Speaker
Responsible PartyWanzhao Liang, 757269979@qq.com , 15555529913
Non-Technical ContactHuiying Fan, GLOCERTS TECHNOLOGY INC, huiying.fan@glocerts.com , (626) 588-8039
Test FirmCoin Tang, Guangdong Asia Hongke Test Technology Limited, coin.tang@aitek.org.cn , 86-755-23096763
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
fkAEOKCvYWfD2hSo/mlmww==2026-03-30Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.000415C

Grants

TCB Grant - Application fkAEOKCvYWfD2hSo/mlmww==

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: 03/30/2026

Application Dated: 03/30/2026
Dongguan Jinxu Electronics Co., Ltd
Room 101,Building 1,No.3 Gaoyu North Road,
Tangxia Town,Dongguan City,Guangdong Province
Dongguan,
China
 
Attention: Wanzhao Liang ,

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:  2BG83-SLEEP-S4
Name of Grantee:  Dongguan Jinxu Electronics Co., Ltd
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Sleep Speaker
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0004  

Output Power listed is peak conducted.