1. FCC ID
  2. 2BFZD
  3. 2BFZD-A20PRO

FCC ID 2BFZD-A20PRO

Bluetooth headset

by Shenzhen Chaoyasi Electronics Co., Ltd.

Grantee Code: 2BFZD   Product Code: A20PRO
Latest application date: 2025-06-12

FCC ID Device Details

FCC ID2BFZD-A20PRO
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BFZD
Product CodeA20PRO
Applicant BusinessShenzhen Chaoyasi Electronics Co., Ltd. 🇨🇳
Equipment ClassBluetooth headset
Test FirmShenzhen LCS Compliance Testing Laboratory Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-06-12

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2025-06-12PDF 2.7 MB
Internal PhotosInternal Photos2025-06-12PDF 3.9 MB
External PhotosExternal Photos2025-06-12PDF 5.2 MB
Label and LocationID Label/Location Info2025-06-12PDF 1 MB
Test Setup PhotosTest Setup Photos2025-06-12PDF 2.4 MB
Antenna specificationTest Report2025-06-12PDF 1.7 MB
Appendix A Test Data for BT LETest Report2025-06-12PDF 3.9 MB
LCSA03035186EA_FCC Report_BT LETest Report2025-06-12PDF 1.6 MB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2025-06-12PDF 124.9 KB
USA-LocalRepLetter_V1.1-2BFZD-A20PROAttestation Statements2025-06-12PDF 361.1 KB
FCC Declaration Letter TWS left&RightCover Letter(s)2025-06-12PDF 83.9 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2025-06-12PDF 107.8 KB
LCSA03035186EB_RF Exposure Evaluation-FCCRF Exposure Info2025-06-12PDF 611.8 KB
Block diagram Metadata onlyBlock DiagramPDF 12.1 KB
Schematic Metadata onlySchematicsPDF 13.3 KB
Operation Description Metadata onlyOperational DescriptionPDF 171 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 142 KB

Application Information

Application IDluo66KnzUg6X6fUUdbSwlg==
Final Action Date2025-06-12
Application PurposeOriginal Equipment
Applicant FRN0035306935
ModelA20PRO
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionBluetooth headset
Responsible PartyCUI LING SONG, 823624586@qq.com , 18823384983
Test FirmGavin Liang, Shenzhen LCS Compliance Testing Laboratory Ltd., gavin.liang@lcs-cert.com , 0755-82591330
TCB Emailo.kneip@kl-certification.de
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 peak conducted.

Applications

Application IDDatePurpose
luo66KnzUg6X6fUUdbSwlg==2025-06-12Original Equipment

Equipment Authorization

FrequencyOutput
2402-2480 MHz0.0012000

Grants

TCB Grant - Application luo66KnzUg6X6fUUdbSwlg==

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

  KL-Certification GmbH
Heinrich-Hertz-Allee 7
St. Ingbert, 66386
Germany 		Date of Grant: 06/12/2025

Application Dated: 06/12/2025
Shenzhen Chaoyasi Electronics Co., Ltd.
Room 203, No.134, Sanhe New Second Village,
Huarong Community, Dalang Street
Longhua District, Shenzhen,
China
 
Attention: CUI LING SONG ,

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:  2BFZD-A20PRO
Name of Grantee:  Shenzhen Chaoyasi Electronics Co., Ltd.
Equipment Class: Digital Transmission System
Notes: Bluetooth headset
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0012  

Output Power listed is peak conducted.