1. FCC ID
  2. 2AR2S
  3. 2AR2STAH4000
  4. Authorization

TAH4000 Wireless on-ear headphones Cover... - FCC ID 2AR2STAH4000

FCC ID 2AR2STAH4000

Authorization

Wireless on-ear headphones

by MMD Hong Kong Holding Limited

Document preview loads when visible.

Document Details

FCC ID2AR2STAH4000
Document ID9195458
Document TypeCover Letter(s)
DescriptionAuthorization
ApplicantMMD Hong Kong Holding Limited
Equipment ClassWireless on-ear headphones
Product CodeTAH4000
Application IDYFV+gSODoOUVF5Af0sDpeA==
Application PurposeOriginal Equipment
Application Date2026-04-09
Frequency Range2402-2480 MHz
FRN0028068138
Test FirmShenzhen UnionTrust Quality and Technology Co., Lt
Certified ByTomas Guan Safety & Approbation Manager
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceYes
Submitted2026-04-08
Available2026-04-09
Created2025-10-08
Modified2026-04-07
Pages3
File TypeAdobe Acrobat PDF
File Size1128236
File SHA-25682b561f42fd976b1dd79860b33767c58deccc06f37acc18903036a9c67da40ad
PDF Metadata AuthorBas Eilers
PDF Metadata ProducerBas Eilers Adobe Acrobat (64-bit) 25.1.20756
FCC.gov SourcesFCC.gov 9195458, FCC.gov 9195475, FCC.gov 9195424

Related FCC Exhibits

DocumentTypeAvailableFile
TAH4000_UMUsers Manual2026-04-09PDF 848.1 KB
26022722770_Appendix 2_EUT Internal PhotosInternal Photos2026-04-09PDF 1.5 MB
26022722770_Appendix 2_EUT External PhotosExternal Photos2026-04-09PDF 607.4 KB
TAH4000 labelID Label/Location Info2026-04-09PDF 715.5 KB
26022722770_APPENDIX 1_FCC Part 15BTest Setup Photos2026-04-09PDF 480.4 KB
26022722770_APPENDIX 1_FCC Part 15CTest Setup Photos2026-04-09PDF 507.5 KB
26022722770EMC-1_Class B ReportTest Report2026-04-09PDF 1.4 MB
26022722770RFC-1_EDR ReportTest Report2026-04-09PDF 4.4 MB
26022722770RFC-2_BLE ReportTest Report2026-04-09PDF 2.6 MB
TAH4000 Antenna SpecificationTest Report2026-04-09PDF 897.2 KB
ACB-Covered-List-AttestationAttestation Statements2026-04-09PDF 394.7 KB
US-Agent-LetterAttestation Statements2026-04-09PDF 244.6 KB
ACB-FORM-FCC-Application-Letters-Confidentiality-LetterCover Letter(s)2026-04-09PDF 190.5 KB
AuthorizationCover Letter(s)2026-04-09PDF 1.1 MB
Letters-Agency-LetterCover Letter(s)2026-04-09PDF 102.4 KB
TAH4000Product Similarity DeclarationCover Letter(s)2026-04-09PDF 149.7 KB
26022722770RFC-3_SAR Test Exclusion Evaluation RepotRF Exposure Info2026-04-09PDF 878.2 KB
TAH4000 block diagram Metadata onlyBlock DiagramPDF 134.4 KB
TAH4000-SCH Metadata onlySchematicsPDF 181.8 KB
TAH4000 OD Metadata onlyOperational DescriptionPDF 471 KB