1. FCC ID
  2. 2ALVK
  3. 2ALVK-HAA31T
  4. Declaration Letter

HAA31T WIRELESS HEADPHONES Cover Letter(s) - FCC ID 2ALVK-HAA31T

FCC ID 2ALVK-HAA31T

Declaration Letter

WIRELESS HEADPHONES

by Cosonic Intelligent Technologies Co.,Ltd.

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Document Details

FCC ID2ALVK-HAA31T
Document ID9598100
Document TypeCover Letter(s)
DescriptionDeclaration Letter
ApplicantCosonic Intelligent Technologies Co.,Ltd.
Equipment ClassWIRELESS HEADPHONES
Product CodeHAA31T
Application IDqC4NZDpaaTOdhGK4rVMRQA==
Application PurposeOriginal Equipment
Application Date2026-08-27
Frequency Range2402-2480 MHz
FRN0022729867
Test FirmGuangdong Dongdian Testing Service Co., Ltd.
Certified ByDamon Hu Manager
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceYes
Submitted2026-08-26
Available2026-08-27
Created2026-08-20
Modified2026-08-20
Pages1
File TypeAdobe Acrobat PDF
File Size98938
File SHA-2560505f5e17799ea1660f804f85118232e294f0db7727e07e3fb84b83d52763f85
PDF Metadata AuthorCarrie Steeves
PDF Metadata ProducerCarrie Steeves Adobe PDF Library 11.0
FCC.gov SourcesFCC.gov 9598100, FCC.gov 9598124

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