1. FCC ID
  2. 2AO23
  3. 2AO23-TWS10H

FCC ID 2AO23-TWS10H

True wireless earbuds

by Chug, Inc.

Grantee Code: 2AO23   Product Code: TWS10H
Latest application date: 2025-06-19

FCC ID Device Details

FCC ID2AO23-TWS10H
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AO23
Product CodeTWS10H
Applicant BusinessChug, Inc. 🇺🇸
Equipment ClassTrue wireless earbuds
Test FirmShenzhen Microtest Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-06-19

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2025-06-19PDF 2.2 MB
Internal photosInternal Photos2025-06-19PDF 5.6 MB
External photosExternal Photos2025-06-19PDF 5.8 MB
ID label and locationID Label/Location Info2025-06-19PDF 1.1 MB
Test Setup photoTest Setup Photos2025-06-19PDF 1.1 MB
Antenna SpecificationTest Report2025-06-19PDF 704.7 KB
Test reportTest Report2025-06-19PDF 3.2 MB
Attestation_StatementAttestation Statements2025-06-19PDF 54.1 KB
Kaspersky StatementAttestation Statements2025-06-19PDF 172.2 KB
Label FCC ID number statementAttestation Statements2025-06-19PDF 119 KB
TCB_validation_US_agent_processAttestation Statements2025-06-19PDF 1.2 MB
Us_AgentAttestation Statements2025-06-19PDF 22.9 KB
ConfidentialityCover Letter(s)2025-06-19PDF 109.8 KB
Letter AuthorizationCover Letter(s)2025-06-19PDF 85.8 KB
RF ExposureRF Exposure Info2025-06-19PDF 339.2 KB
Block Diagram Metadata onlyBlock DiagramPDF 206.4 KB
Schematics Metadata onlySchematicsPDF 56.1 KB
Operational Description Metadata onlyOperational DescriptionPDF 364.4 KB

Application Information

Application ID7+o4muffcb/MKqFPpomFkg==
Final Action Date2025-06-19
Application PurposeOriginal Equipment
Applicant FRN0027222264
ModelTWS10H
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionTrue wireless earbuds
Responsible PartyMichael Clemmer, general manager, mikeclemmer@gmail.com , 612-868-2191
Technical ContactLeon Chen, Shenzhen Microtest Co., Ltd, leon@51mti.com , +86-755 88850135
Test FirmTina Huang, Shenzhen Microtest Co., Ltd., tinahuang@51mti.com , 0755-88850135-1132
TCB Emailelabscert@applus.com
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 conducted.

Applications

Application IDDatePurpose
7+o4muffcb/MKqFPpomFkg==2025-06-19Original Equipment

Equipment Authorization

FrequencyOutput
2402-2480 MHz0.0033000

Grants

TCB Grant - Application 7+o4muffcb/MKqFPpomFkg==

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

  LGAI Technological Center S.A. (APPLUS)
Ronda de la Font del Carme, s/n <BR>P.O. Box 08193,
Barcelona,
Spain 		Date of Grant: 06/19/2025

Application Dated: 06/19/2025
Chug, Inc.
7157 Shady Oak Road
Eden Prairie, MN 55344
 
Attention: Michael Clemmer , general 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:  2AO23-TWS10H
Name of Grantee:  Chug, Inc.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: True wireless earbuds
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0033  

Output power listed is conducted.