1. FCC ID
  2. 2BT2N
  3. 2BT2N-BETTER

FCC ID 2BT2N-BETTER

Wireless Hand Controller Unit Better Version

by ChangZhouDengFeng Electrical Co., Ltd

Grantee Code: 2BT2N   Product Code: BETTER
Latest application date: 2026-03-20

FCC ID Device Details

FCC ID2BT2N-BETTER
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BT2N
Product CodeBETTER
Applicant BusinessChangZhouDengFeng Electrical Co., Ltd 🇨🇳
Related Domains cnczdf.com
Equipment ClassWireless Hand Controller Unit Better Version
Test FirmShenzhen Most Technology Service Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-03-20

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2026-03-20PDF 375.4 KB
Internal PhotosInternal Photos2026-03-20PDF 1.7 MB
External PhotosExternal Photos2026-03-20PDF 2.1 MB
ID Label/Location InfoID Label/Location Info2026-03-20PDF 347.7 KB
Test Setup PhotosTest Setup Photos2026-03-20PDF 1.2 MB
ANT Test ReportTest Report2026-03-20PDF 521.7 KB
Test ReportTest Report2026-03-20PDF 4.6 MB
Attestation StatementsAttestation Statements2026-03-20PDF 68.4 KB
US agentAttestation Statements2026-03-20PDF 486.1 KB
Agent AuthorizationCover Letter(s)2026-03-20PDF 82.1 KB
Long term Confidentiality LetterCover Letter(s)2026-03-20PDF 77.6 KB
RF Exposure InfoRF Exposure Info2026-03-20PDF 190.2 KB
Block Diagram Metadata onlyBlock DiagramPDF 218.1 KB
Schematics Metadata onlySchematicsPDF 478.8 KB
Operational Description Metadata onlyOperational DescriptionPDF 106.2 KB

Application Information

Application IDoNtdLOo7UUgKJWMFmaAHMw==
Final Action Date2026-03-20
Application PurposeOriginal Equipment
Applicant FRN0037824364
ModelBETTER
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionWireless Hand Controller Unit Better Version
Responsible PartySun Ke, doer_sun@cnczdf.com , 13775065406
Test FirmSunny Deng, Shenzhen Most Technology Service Co., Ltd., sunny.deng@szmost.com , 0755-26980487
TCB Emailtcb@metlabs.com
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
oNtdLOo7UUgKJWMFmaAHMw==2026-03-20Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.00215C

Grants

TCB Grant - Application oNtdLOo7UUgKJWMFmaAHMw==

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: 03/20/2026

Application Dated: 03/20/2026
ChangZhouDengFeng Electrical Co., Ltd
No.93 RD TanJia Hutang Town,
Wujin Dist. Changzhou,
Jiangsu Province,,
China
 
Attention: Sun Ke ,

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:  2BT2N-BETTER
Name of Grantee:  ChangZhouDengFeng Electrical Co., Ltd
Equipment Class: Digital Transmission System
Notes: Wireless Hand Controller Unit Better Version
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.002  

Output power listed is conducted.