1. FCC ID
  2. 2ATS9
  3. 2ATS9-GS1539E

FCC ID 2ATS9-GS1539E

Open Ear True Wireless Gaming Headphones

by Cleer Limited

Grantee Code: 2ATS9   Product Code: GS1539E
Latest application date: 2026-09-14

FCC ID Device Details

FCC ID2ATS9-GS1539E
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2ATS9
Product CodeGS1539E
Applicant BusinessCleer Limited 🇨🇳
Related Domains grandsun.com cleeraudio.com
Equipment ClassOpen Ear True Wireless Gaming Headphones
Test FirmShenzhen Anbotek Compliance Laboratory Limited

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-09-14

Exhibits

DocumentTypeAvailableFile
ID label and locationID Label/Location Info2026-09-14PDF 229.2 KB
Antenna SpecificationTest Report2026-09-14PDF 3.1 MB
Test report BLETest Report2026-09-14PDF 1.1 MB
Test report BLE DATATest Report2026-09-14PDF 2.3 MB
Attestation StatementAttestation Statements2026-09-14PDF 170.7 KB
Kaspersky StatementAttestation Statements2026-09-14PDF 347.3 KB
TCB_validation_US_agent_processAttestation Statements2026-09-14PDF 687.7 KB
Us_AgentAttestation Statements2026-09-14PDF 137.5 KB
ConfidentialityCover Letter(s)2026-09-14PDF 135 KB
Letter AuthorizationCover Letter(s)2026-09-14PDF 50.6 KB
RF ExposureRF Exposure Info2026-09-14PDF 266.8 KB
User manual Metadata onlyUsers Manual2027-03-13PDF 2 MB
Internal photos Metadata onlyInternal Photos2027-03-13PDF 1.8 MB
External photos Metadata onlyExternal Photos2027-03-13PDF 1,020.9 KB
Test Setup photo Metadata onlyTest Setup Photos2027-03-13PDF 1.1 MB
Block Diagram Metadata onlyBlock DiagramPDF 40.5 KB
Schematics Metadata onlySchematicsPDF 80.1 KB
Operational Description Metadata onlyOperational DescriptionPDF 66.1 KB

Application Information

Application IDoF9EGUo44JeFGc50avRrog==
Final Action Date2026-09-14
Application PurposeOriginal Equipment
Applicant FRN0028607695
ModelGS1539E
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionOpen Ear True Wireless Gaming Headphones
Responsible PartySiyan Huang, renzheng.gs@grandsun.com , 18777709491
Technical ContactJeff Zhu, Shenzhen Anbotek Compliance Laboratory Limited, jeff.zhu@anbotek.com , 075526064492
Non-Technical ContactVicky Fan, Cleer, Inc., vicky.fan@cleeraudio.com , (858) 705-3457
Test FirmJeff Zhu, Shenzhen Anbotek Compliance Laboratory Limited, jeff.zhu@anbotek.com , 86-12798230942
TCB Emailelabscert@applus.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
oF9EGUo44JeFGc50avRrog==2026-09-14Original Equipment

Equipment Authorization

FrequencyOutputRulesGrant Notes
2402-2480 MHz0.0091215CCC

Grants

TCB Grant - Application oF9EGUo44JeFGc50avRrog==

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: 09/14/2026

Application Dated: 09/14/2026
Cleer Limited
UNITS 2706 27/F SHUI ON CENTRE NOS.6-8
HARBOUR ROAD WANCHAI
HK,
China
 
Attention: Siyan Huang , Certified Engineer

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:  2ATS9-GS1539E
Name of Grantee:  Cleer Limited
Equipment Class: Digital Transmission System
Notes: Open Ear True Wireless Gaming Headphones
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.00912  

Output power listed is conducted.

CC: This device is certified pursuant to two different Part 15 rules sections.