TAT2139 True wireless headphones... - FCC ID 2AR2STAT2139

FCC ID 2AR2STAT2139

Attestation Statements 2.911 d 5

True wireless headphones

by MMD Hong Kong Holding Limited

Document preview loads when visible.

Document Details

FCC ID2AR2STAT2139
Document ID8192848
Document TypeAttestation Statements
DescriptionAttestation Statements 2.911 d 5
ApplicantMMD Hong Kong Holding Limited
Equipment ClassTrue wireless headphones
Product CodeTAT2139
Application IDosctPJlZtQXQBDV/Le1Tvg==
Application PurposeOriginal Equipment
Application Date2025-04-11
Frequency Range2402-2480 MHz
FRN0028068138
Test FirmHwa-Hsing (Dongguan) Testing Co., Ltd.
Certified ByTomas Guan
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Short-Term Confidentiality Date10/08/2025
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceYes
Composite PartNo
Submitted2025-04-11
Available2025-04-11
Created2025-04-06
Modified2025-04-07
Pages2
File TypeAdobe Acrobat PDF
File Size173662
File SHA-2564e85a4ba923a423c7927c6452af7d7b2abfe55de82027bff3c917dc7b0e7d77c
PDF Metadata Producer福昕高级PDF编辑器打印机版本9.7.0.2220
FCC.gov SourcesFCC.gov 8192848, FCC.gov 8192734

Related FCC Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2025-10-08PDF 1.5 MB
Internal PhotosInternal Photos2025-10-08PDF 714.1 KB
External PhotosExternal Photos2025-10-08PDF 618 KB
Label LocationID Label/Location Info2025-04-11PDF 2.2 MB
Test Setup PhotosTest Setup Photos2025-10-08PDF 1.3 MB
Antenna SpecificationTest Report2025-04-11PDF 1 MB
BLE Test ReportTest Report2025-04-11PDF 4.1 MB
BT Test ReportTest Report2025-04-11PDF 5 MB
Attestation Statements 2.911 d 5Attestation Statements2025-04-11PDF 169.6 KB
FCC SDOC Attestation LetterAttestation Statements2025-04-11PDF 157.8 KB
US AGENT LetterAttestation Statements2025-04-11PDF 149.1 KB
Authority LetterCover Letter(s)2025-04-11PDF 78.6 KB
Confidentiality LetterCover Letter(s)2025-04-11PDF 109.2 KB
Declaration on model differenceCover Letter(s)2025-04-11PDF 83.7 KB
MPE ReportRF Exposure Info2025-04-11PDF 602.8 KB
RF ExposureRF Exposure Info2025-04-11PDF 602.8 KB
Block Diagram Metadata onlyBlock DiagramPDF 53.8 KB
Schematic Diagram Metadata onlySchematicsPDF 53.4 KB
Operation Description Metadata onlyOperational DescriptionPDF 218.8 KB