1. FCC ID
  2. 2BVE4
  3. 2BVE4-MD087B

FCC ID 2BVE4-MD087B

WIRELESS IN-EAR HEADPHONE

by Dongguan Moldull Acoustic Technology Co.,Ltd.

Grantee Code: 2BVE4   Product Code: MD087B
Latest application date: 2026-04-09

FCC ID Device Details

FCC ID2BVE4-MD087B
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BVE4
Product CodeMD087B
Applicant BusinessDongguan Moldull Acoustic Technology Co.,Ltd. 🇨🇳
Related Domains fccusagent.com
Equipment ClassWIRELESS IN-EAR HEADPHONE
Test FirmShenzhen EU Testing Laboratory Limited

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-04-09

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2026-10-07PDF 4.1 MB
Internal PhotosInternal Photos2026-10-07PDF 676.8 KB
External PhotosExternal Photos2026-10-07PDF 682.3 KB
ID Label/Location InfoID Label/Location Info2026-04-09PDF 79 KB
Test Setup PhotosTest Setup Photos2026-10-07PDF 400.2 KB
Antenna SpecificationTest Report2026-04-09PDF 1.6 MB
Test ReportTest Report2026-04-09PDF 5.1 MB
Attestation Statements US agent letterAttestation Statements2026-04-09PDF 148.9 KB
Attestation Statements part 2.911Attestation Statements2026-04-09PDF 80.9 KB
Confidentiality LetterCover Letter(s)2026-04-09PDF 97.2 KB
POACover Letter(s)2026-04-09PDF 69.8 KB
RF ExposureRF Exposure Info2026-04-09PDF 113 KB
Block Diagram Metadata onlyBlock DiagramPDF 67.6 KB
Schematics Metadata onlySchematicsPDF 199.6 KB
Operational Description Metadata onlyOperational DescriptionPDF 29.5 KB

Application Information

Application IDSJ6oTjEYqRgv/VowkCjUng==
Final Action Date2026-04-09
Application PurposeOriginal Equipment
Applicant FRN0038213047
ModelMD087B
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionWIRELESS IN-EAR HEADPHONE
Responsible PartyHaimei Xu, xuhaimei@foxmail.com , 18605284266
Non-Technical ContactTim Payne, FCC US Agent, LLC, Support@FCCUSAgent.com , 708-571-3148
Test FirmSally Zhang, Shenzhen EU Testing Laboratory Limited, sally.zhang@eu-test.com , (86)-18824580176
TCB EmailTEI@timcoengr.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
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
SJ6oTjEYqRgv/VowkCjUng==2026-04-09Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.001115C

Grants

TCB Grant - Application SJ6oTjEYqRgv/VowkCjUng==

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

  IIA Lab Services, LLC
13146 NW 86th Drive Suite 400
Alachua, FL 32615
Date of Grant: 04/09/2026

Application Dated: 04/09/2026
Dongguan Moldull Acoustic Technology Co.,Ltd.
No. 67-2, Liantang Road, Jinlong Industrial Zone,
Sanzhong Village, Qingxi Town,
Dongguan City, Guangdong Province,
China
 
Attention: Haimei Xu , Financial Controller

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:  2BVE4-MD087B
Name of Grantee:  Dongguan Moldull Acoustic Technology Co.,Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: WIRELESS IN-EAR HEADPHONE
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0011  

Output Power listed is conducted.