1. FCC ID
  2. 2BKNT
  3. 2BKNTX3PRO

FCC ID 2BKNTX3PRO

Helmet Bluetooth Headset

by Shenzhen New Hengsheng Electronic Technology Co., Ltd

Grantee Code: 2BKNT   Product Code: X3PRO
Latest application date: 2025-11-19

FCC ID Device Details

FCC ID2BKNTX3PRO
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BKNT
Product CodeX3PRO
Applicant BusinessShenzhen New Hengsheng Electronic Technology Co., Ltd 🇨🇳
Equipment ClassHelmet Bluetooth Headset
Test FirmMAXLAB Testing Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-11-19
2402-2480 MHzOriginal Equipment2025-09-10

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2026-03-09PDF 819.5 KB
User manualUsers Manual2025-11-19PDF 3.2 MB
Internal PhotosInternal Photos2026-03-09PDF 909.3 KB
Internal photosInternal Photos2025-11-19PDF 1.2 MB
External photosExternal Photos2025-11-19PDF 1.5 MB
External PhotosExternal Photos2025-09-10PDF 624.4 KB
Label and label locationID Label/Location Info2025-11-19PDF 251.4 KB
ID Label/Location InfoID Label/Location Info2025-09-10PDF 268.2 KB
Test setup photosTest Setup Photos2025-11-19PDF 1.2 MB
Test Setup PhotosTest Setup Photos2025-09-10PDF 334.4 KB
Antenna informationTest Report2025-11-19PDF 1.1 MB
Test Report BTTest Report2025-11-19PDF 3.6 MB
ANT Test ReportTest Report2025-09-10PDF 1.4 MB
Test ReportTest Report2025-09-10PDF 2.6 MB
Agent attestation letterAttestation Statements2025-11-19PDF 78.7 KB
Covered equipment letterAttestation Statements2025-11-19PDF 165 KB
Due digilence letterAttestation Statements2025-11-19PDF 158.2 KB
Attestation StatementsAttestation Statements2025-09-10PDF 116.8 KB
US agentAttestation Statements2025-09-10PDF 319.2 KB
Confidentiality request letterCover Letter(s)2025-11-19PDF 169.9 KB
Agent AuthorizationCover Letter(s)2025-09-10PDF 18.2 KB
Long & short term Confidentiality LetterCover Letter(s)2025-09-10PDF 236.2 KB
RF exposure evaluationRF Exposure Info2025-11-19PDF 624.5 KB
RF Exposure InfoRF Exposure Info2025-09-10PDF 111.5 KB
Block Diagram Metadata onlyBlock DiagramPDF 8.3 KB
Block diagram Metadata onlyBlock DiagramPDF 23.4 KB
Schematic Metadata onlySchematicsPDF 72.6 KB
Schematics Metadata onlySchematicsPDF 160.2 KB
Operation description Metadata onlyOperational DescriptionPDF 68.4 KB
Operational Description Metadata onlyOperational DescriptionPDF 287 KB

Application Information

Application ID4VorzZfRnZRmtL5gydQr/Q==
Final Action Date2025-11-19
Application PurposeOriginal Equipment
Applicant FRN0035881820
ModelX3PRO
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionHelmet Bluetooth Headset
Responsible PartyAmbert Gao, SZSXHS@outlook.com , 18589044591
Test FirmBill Zhao, MAXLAB Testing Co., Ltd., 16649703@qq.com , 86-755-26649703
TCB Emailo.kneip@kl-certification.de
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
4VorzZfRnZRmtL5gydQr/Q==2025-11-19Original Equipment
Vto0Q3RfijXG3uugAUu0Cg==2025-09-10Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.001915C
2402-2480 MHz0.0004315C

Grants

TCB Grant - Application Vto0Q3RfijXG3uugAUu0Cg==

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: 09/10/2025

Application Dated: 09/09/2025
Shenzhen New Hengsheng Electronic Technology Co., Ltd
The first floor of Unit 2, No. 26
Liaokeng Avenue, Baoyuan Community
Shiyan Street, Bao'an District, Shenzhen,
China
 
Attention: Ambert Gao ,

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:  2BKNT-X3PRO
Name of Grantee:  Shenzhen New Hengsheng Electronic Technology Co., Ltd
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Helmet Bluetooth Headset
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0019  

Output power listed is conducted.

TCB Grant - Application 4VorzZfRnZRmtL5gydQr/Q==

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: 11/19/2025

Application Dated: 11/19/2025
Shenzhen New Hengsheng Electronic Technology Co., Ltd
The first floor of Unit 2, No. 26
Liaokeng Avenue, Baoyuan Community
Shiyan Street, Bao'an District, Shenzhen,
China
 
Attention: Ambert Gao ,

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:  2BKNTX3PRO
Name of Grantee:  Shenzhen New Hengsheng Electronic Technology Co., Ltd
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Helmet Bluetooth Headset
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.00043  

Power listed is maximum peak conducted output power. This filing meets the SAR threshold exclusion set forth in KDB 447498 and therefore can be used in mobile/portable configurations. The antenna used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. Device also contains Bluetooth receiver.