1. FCC ID
  2. 2BU2X
  3. 2BU2X-HBWX9

FCC ID 2BU2X-HBWX9

Bone Conduction Bluetooth Earphone

by HotBell LLC

Grantee Code: 2BU2X   Product Code: HBWX9
Latest application date: 2026-10-08

FCC ID Device Details

FCC ID2BU2X-HBWX9
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BU2X
Product CodeHBWX9
Applicant BusinessHotBell LLC 🇺🇸
Equipment ClassBone Conduction Bluetooth Earphone
Test FirmShenzhen ZKT Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-10-08

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2026-10-08PDF 4 MB
Internal photosInternal Photos2026-10-08PDF 5.4 MB
External photosExternal Photos2026-10-08PDF 4.8 MB
ID label and locationID Label/Location Info2026-10-08PDF 868.6 KB
Test Setup photoTest Setup Photos2026-10-08PDF 1.9 MB
Antenna SpecificationTest Report2026-10-08PDF 1.2 MB
Test reportTest Report2026-10-08PDF 3 MB
Attestation StatementAttestation Statements2026-10-08PDF 112.4 KB
Kaspersky StatementAttestation Statements2026-10-08PDF 169.8 KB
Product similarity DeclarationAttestation Statements2026-10-08PDF 47.9 KB
TCB_validation_US_agent_processAttestation Statements2026-10-08PDF 855.2 KB
Us_AgentAttestation Statements2026-10-08PDF 56.4 KB
ConfidentialityCover Letter(s)2026-10-08PDF 136.4 KB
Letter AuthorizationCover Letter(s)2026-10-08PDF 53 KB
MPERF Exposure Info2026-10-08PDF 130.3 KB
Block Diagram Metadata onlyBlock DiagramPDF 86.8 KB
Schematics Metadata onlySchematicsPDF 59.5 KB
Operational Description Metadata onlyOperational DescriptionPDF 99 KB

Application Information

Application ID95iOf71mRvS/Mg3ywY3+Pg==
Final Action Date2026-10-08
Application PurposeOriginal Equipment
Applicant FRN0038107561
ModelHBWX9
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionBone Conduction Bluetooth Earphone
Responsible PartyBurns D. Leavitt, HotBell.Dragon@gmail.com , 2084036070
Technical ContactLake xie, Shenzhen ZKT Technology Co., Ltd., zkt@zkt-lab.com , 13620010775
Non-Technical ContactBurns D. Leavitt, HotBell LLC, HotBel.Dragon@gmail.com , 2084036070
Test FirmLake Xie, Shenzhen ZKT Technology Co., Ltd., zkt@zkt-lab.com , 86-13620010775
TCB Emailelabscert@applus.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
95iOf71mRvS/Mg3ywY3+Pg==2026-10-08Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.001315C

Grants

TCB Grant - Application 95iOf71mRvS/Mg3ywY3+Pg==

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: 10/08/2026

Application Dated: 10/08/2026
HotBell LLC
845 W Center Street
Pocatello, ID 83204
 
Attention: Burns Leavitt ,

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:  2BU2X-HBWX9
Name of Grantee:  HotBell LLC
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Bone Conduction Bluetooth Earphone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0013  

Output power listed is conducted.