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FCC ID 2ATF5-E72940

TWS EARBUDS — by SRP COMPANIES

Device Details

FCC ID2ATF5-E72940
Grantee Code2ATF5
Product CodeE72940
ApplicantSRP COMPANIES
Address1401 17th Street Suite 700, Denver, CO, 80202, United States
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionTWS EARBUDS
Application PurposeOriginal Equipment
Grant Date2026-09-09
Frequency Range2402-2480 MHz

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402.00000000–2480.00000000 MHz Original Equipment 2026-09-09

Exhibits (19) View on FCC.gov ↗

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DocumentTypeAvailableFile
Attestation of US Agent Attestation Statements 2026-09-09 ADOBE ACROBAT PDF 95.2 KB
Not Covered Entity Applicant Attestation Attestation Statements 2026-09-09 ADOBE ACROBAT PDF 91.1 KB
Not Covered Equipment Attestation Attestation Statements 2026-09-09 ADOBE ACROBAT PDF 94.2 KB
Block Diagram Metadata only Block Diagram ADOBE ACROBAT PDF 15.1 KB
Agency Letter Cover Letter(s) 2026-09-09 ADOBE ACROBAT PDF 148.4 KB
Confidentiality Letter Cover Letter(s) 2026-09-09 ADOBE ACROBAT PDF 209.7 KB
External Photos Metadata only External Photos 2027-02-28 ADOBE ACROBAT PDF 743.5 KB
ID Label and Location ID Label/Location Info 2026-09-09 ADOBE ACROBAT PDF 115.7 KB
Internal Photos Metadata only Internal Photos 2027-02-28 ADOBE ACROBAT PDF 1.1 MB
Operational Description Metadata only Operational Description ADOBE ACROBAT PDF 90.3 KB
SAR Test Report RF Exposure Info 2026-09-09 ADOBE ACROBAT PDF 3.5 MB
Schematics Metadata only Schematics ADOBE ACROBAT PDF 11.5 KB
Antenna Gain Info Test Report 2026-09-09 ADOBE ACROBAT PDF 375.3 KB
Test Report_DSS_1 of 2 Test Report 2026-09-09 ADOBE ACROBAT PDF 3.8 MB
Test Report_DSS_2 of 2 Test Report 2026-09-09 ADOBE ACROBAT PDF 3.8 MB
Test Setup Photos Metadata only Test Setup Photos 2027-02-28 ADOBE ACROBAT PDF 560 KB
Test Setup Photos_SAR Metadata only Test Setup Photos 2027-02-28 ADOBE ACROBAT PDF 810 KB
User Manual Metadata only Users Manual 2027-02-28 ADOBE ACROBAT PDF 397.1 KB
User Manual_Packaging Metadata only Users Manual 2027-02-28 ADOBE ACROBAT PDF 3 MB

Application Information

Application IDoWKP0RDta/d4eZFlyqQzbQ==
Final Action Date2026-09-09
Application PurposeOriginal Equipment
ModelE72940
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionTWS EARBUDS
Responsible Partybright zhang, bright.zhang@srpcompanies.com, 8618012788972
Technical ContactBright Zhang, SRP COMPANIES, bright.zhang@srpcompanies.com, 8618012788972
Non-Technical ContactBright Zhang, SRP COMPANIES, bright.zhang@srpcompanies.com, 8618012788972
Test FirmGina Yang, TUV Rheinland (Shenzhen) Co., Ltd., Gina.Yang@tuv.com, 8675582681497
TCB Emailtcb-hotline@tuv.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Long-Term ConfidentialityYes
Short-Term ConfidentialityYes
Short-Term Release Date02/28/2027
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications (1)

Application IDDatePurpose
oWKP0RDta/d4eZFlyqQzbQ== 2026-09-09 Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmission DesignatorRules
2402.00000000–2480.00000000 MHz 0.0077000 15C

Grants

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:
  TUV Rheinland of North America, Inc.
1279 Quarry Lane Suite A
Pleasanton, CA 94566
Date of Grant: 09/09/2026

Application Dated: 09/08/2026
SRP COMPANIES
1401 17th Street
Suite 700
Denver, CO 80202
 
Attention: bright zhang ,
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:  2ATF5-E72940
Name of Grantee:  SRP COMPANIES
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: TWS EARBUDS
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0077  
Power output listed is peak conducted. The highest reported SAR for head exposure condition is 0.43 W/kg.

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