1. FCC ID
  2. 2BBGF
  3. 2BBGF-W335

FCC ID 2BBGF-W335

COROS PACE 4

by Guangdong COROS Sports Technology Co., Ltd

Grantee Code: 2BBGF   Product Code: W335
Latest application date: 2025-11-24

FCC ID Device Details

FCC ID2BBGF-W335
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BBGF
Product CodeW335
Applicant BusinessGuangdong COROS Sports Technology Co., Ltd 🇨🇳
Related Domains coros.com
Equipment ClassCOROS PACE 4
Test FirmShenzhen CTB Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-11-24
2412-2462 MHzOriginal Equipment2025-11-24

Exhibits

DocumentTypeAvailableFile
Users Manual1Users Manual2026-05-23PDF 583.4 KB
Users Manual2Users Manual2026-05-23PDF 1.4 MB
Internal PhotosInternal Photos2026-05-23PDF 1 MB
External PhotosExternal Photos2025-11-24PDF 706.3 KB
ID Label/Location InfoID Label/Location Info2025-11-24PDF 522.5 KB
Test Setup Photos1Test Setup Photos2025-11-24PDF 85.2 KB
Test Setup Photos2Test Setup Photos2025-11-24PDF 338.7 KB
ANT Test ReportTest Report2025-11-24PDF 3 MB
Test ReportTest Report2025-11-24PDF 3.3 MB
Test Report1Test Report2025-11-24PDF 3.6 MB
Test Report2Test Report2025-11-24PDF 4.7 MB
Attestation StatementsAttestation Statements2025-11-24PDF 79.3 KB
US agentAttestation Statements2025-11-24PDF 325.6 KB
Agent AuthorizationCover Letter(s)2025-11-24PDF 32.1 KB
Long & short term Confidentiality LetterCover Letter(s)2025-11-24PDF 144.8 KB
RF Exposure Info1RF Exposure Info2025-11-24PDF 2.9 MB
RF Exposure Info2RF Exposure Info2025-11-24PDF 5.4 MB
Block Diagram Metadata onlyBlock DiagramPDF 430.5 KB
Schematics Metadata onlySchematicsPDF 522.6 KB
Operational Description Metadata onlyOperational DescriptionPDF 260.6 KB

Application Information

Application IDsxz5d/zWSXvGJcXAWg42BQ==
Final Action Date2025-11-24
Application PurposeOriginal Equipment
Applicant FRN0033838632
ModelW335
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionCOROS PACE 4
Responsible PartyQiang Wu, wuqiang@coros.com , 0769-88775505
Technical ContactQiang Wu, Guangdong COROS Sports Technology Co., Ltd, wuqiang@coros.com , 13538214502
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 DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
sxz5d/zWSXvGJcXAWg42BQ==2025-11-24Original Equipment
XoXrNaNm4I97Mq6F6jNnOQ==2025-11-24Original Equipment

Equipment Authorization

FrequencyOutputRulesGrant Notes
2402-2480 MHz0.0032415CCC
2412-2462 MHz0.1995315CCC
2402-2480 MHz0.0075415CCC

Grants

TCB Grant - Application XoXrNaNm4I97Mq6F6jNnOQ==

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: 11/24/2025

Application Dated: 11/24/2025
Guangdong COROS Sports Technology Co., Ltd
Room 601, Room 701, Building 2, No. 2, Science and
Technology 9 Rd, Songshan Lake Hi Tech Zone
Dongguan city, Guangdong Province, P.R.,
China
 
Attention: Qiang Wu ,

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:  2BBGF-W335
Name of Grantee:  Guangdong COROS Sports Technology Co., Ltd
Equipment Class: Digital Transmission System
Notes: COROS PACE 4
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.00324  
CC 15C 2412.0  -  2462.0 0.19953  

Output power listed is conducted. Highest reported SAR extremity (wrist-worn 10g SAR) and head (front of face 10mm) are 1.49W/kg, 1.3W/kg respectively.

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

TCB Grant - Application sxz5d/zWSXvGJcXAWg42BQ==

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: 11/24/2025

Application Dated: 11/24/2025
Guangdong COROS Sports Technology Co., Ltd
Room 601, Room 701, Building 2, No. 2, Science and
Technology 9 Rd, Songshan Lake Hi Tech Zone
Dongguan city, Guangdong Province, P.R.,
China
 
Attention: Qiang Wu ,

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:  2BBGF-W335
Name of Grantee:  Guangdong COROS Sports Technology Co., Ltd
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: COROS PACE 4
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.00754  

Output power listed is conducted.

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