1. FCC ID
  2. 2BTG7
  3. 2BTG7-A7066
  4. Declaration on model difference

A7066 Wireless Earphones Cover Letter(s) - FCC ID 2BTG7-A7066

FCC ID 2BTG7-A7066

Declaration on model difference

Wireless Earphones

by Shenzhen Shengyin Epoch Technology Co.,Ltd.

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Document Details

FCC ID2BTG7-A7066
Document ID9068106
Document TypeCover Letter(s)
DescriptionDeclaration on model difference
ApplicantShenzhen Shengyin Epoch Technology Co.,Ltd.
Equipment ClassWireless Earphones
Product CodeA7066
Application IDOo/1Hww/weBGz4HKIo6XVA==
Application PurposeChange in Identification
Application Date2026-02-06
Frequency Range2402-2480 MHz
FRN0037705829
Test FirmCTC Laboratories, Inc.
Certified ByXiao Xia Deng
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceYes
Submitted2026-02-06
Available2026-02-06
Created2025-12-24
Modified2025-12-24
Pages1
File TypeAdobe Acrobat PDF
File Size65773
File SHA-25621fd4da860a7d47dd441b4017c806f329cb9ef39375862d268303143a9746b77
PDF Metadata Authorhss
PDF Metadata ProducerWPS 文字
FCC.gov SourcesFCC.gov 9068106, FCC.gov 9068203

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