1. FCC ID
  2. 2A6M3
  3. 2A6M3-MQ-M4
  4. Declaration Letter of Model Difference

MQM4 Bluetooth Speaker Cover Letter(s) - FCC ID 2A6M3-MQ-M4

FCC ID 2A6M3-MQ-M4

Declaration Letter of Model Difference

Bluetooth Speaker

by Shenzhen Tongzhou Yidao Technology CO., LTD

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Document Details

FCC ID2A6M3-MQ-M4
Document ID8769332
Document TypeCover Letter(s)
DescriptionDeclaration Letter of Model Difference
ApplicantShenzhen Tongzhou Yidao Technology CO., LTD
Equipment ClassBluetooth Speaker
Product CodeMQM4
Application IDRY1Um6fZv7WWbD6Bdhw1Sw==
Application PurposeOriginal Equipment
Application Date2025-11-20
Frequency Range2402-2480 MHz
FRN0032315442
Test FirmGuangdong DN Testing Co., Ltd.
Certified ByPang Hui Manager
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceNo
Submitted2025-11-20
Available2025-11-20
Created2025-10-13
Modified2025-10-13
Pages1
File TypeAdobe Acrobat PDF
File Size85431
File SHA-256208555c44186d5ded126383abfc105d51b80056cf802a714d9b2b1b32ff0ae4f
PDF Metadata ProducerMicrosoft® Word 2019 Microsoft® Word 2019
FCC.gov SourcesFCC.gov 8769332

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