Posts Tagged “speaker suction holder”

Speaker suction holder

Speaker suction holder

  Speaker suction holder (speaker holder ) 3W speaker 300mA, 3.7v Built-in Battery 5% distortion SNR : 85db Impedence : 4(ohm) Applicable to any equipment with 3.5mm output?Digital stereo speaker Can be used for stand holder with suction pad USB charging cable & stereo cable included recommend as a budgetary promotional gift items OEM production…

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