1. FCC ID
  2. 2AEW6
  3. 2AEW6-TESP4921

FCC ID 2AEW6-TESP4921

Bluetooth Portable Karaoke Speaker With 2 Wireless Microphones

by TESONIC INTERNATIONAL (HK) LTD.

Grantee Code: 2AEW6   Product Code: TESP4921
Latest application date: 2026-03-23

FCC ID Device Details

FCC ID2AEW6-TESP4921
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AEW6
Product CodeTESP4921
Applicant BusinessTESONIC INTERNATIONAL (HK) LTD. 🇨🇳
Related Domains glocerts.com
Equipment ClassBluetooth Portable Karaoke Speaker With 2 Wireless Microphones
Test FirmShenzhen CTB Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-03-23

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2026-09-10PDF 3.5 MB
internal photosInternal Photos2026-09-10PDF 469.7 KB
External photosExternal Photos2026-03-23PDF 426.8 KB
labelID Label/Location Info2026-03-23PDF 80.4 KB
test setup photosTest Setup Photos2026-03-23PDF 189.6 KB
antenna specTest Report2026-03-23PDF 588.5 KB
test reportTest Report2026-03-23PDF 5.1 MB
Attestation StatementsAttestation Statements2026-03-23PDF 16.1 KB
US agent letterAttestation Statements2026-03-23PDF 317.8 KB
POACover Letter(s)2026-03-23PDF 39.2 KB
confidentialityCover Letter(s)2026-03-23PDF 79 KB
RF Exposure InfoRF Exposure Info2026-03-23PDF 41.1 KB
Block diagram Metadata onlyBlock DiagramPDF 34.9 KB
SCH Metadata onlySchematicsPDF 360 KB
OP Metadata onlyOperational DescriptionPDF 11.1 KB

Application Information

Application IDS3jE37WlYRK9R28oCdD9lQ==
Final Action Date2026-03-23
Application PurposeOriginal Equipment
Applicant FRN0024635260
ModelTESP4921
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionBluetooth Portable Karaoke Speaker With 2 Wireless Microphones
Responsible PartyFiona Liu, fiona9205@163.COM , 86-755-83867197
Non-Technical ContactHuiying Fan, GLOCERTS TECHNOLGY INC, Huiying.fan@glocerts.com , (626)588-8039
Test FirmRita Xiao, Shenzhen CTB Testing Technology Co., Ltd., simon@ctb-lab.com , 86-13538218145
TCB Emailtcb@metlabs.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
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
S3jE37WlYRK9R28oCdD9lQ==2026-03-23Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.0018815C

Grants

TCB Grant - Application S3jE37WlYRK9R28oCdD9lQ==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Eurofins Electrical and Electronic Testing NA, Inc.
914 W. Patapsco Avenue
Baltimore, MD 21230-3432
Date of Grant: 03/23/2026

Application Dated: 03/23/2026
TESONIC INTERNATIONAL (HK) LTD.
Room 2801,the 28th Office Tower,
6007 Shennan Avenue
Shenzhen,
China
 
Attention: Fiona 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:  2AEW6-TESP4921
Name of Grantee:  TESONIC INTERNATIONAL (HK) LTD.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Bluetooth Portable Karaoke Speaker With 2 Wireless Microphones
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.00188  

Output power listed is conducted.