2x3W Micro USB Wireless bluetooth Speaker Audio Receiver Digital Amplifier Board 5V

2x3W Micro USB Wireless bluetooth Speaker Audio Receiver Digital Amplifier Board 5V
sku: 1260103
$7.30+4%
$7.59
Shipping from: China
   Description
Specifications Product Name bluetooth Receiver Amplifier BoardMaterial Electronic ComponentsColor WhiteSize 4x2 4cm L x W Mounting Hole 3 0mmAudio Input bluetooth Audio ReceiverAmplifier Output Power 2x3W Output connect to speakers can not output for amplifier Driving speaker impedance 4 8ohmPower Supply Interface Micro USB Connect to computer USB port or battery bank USB both can supply 5V Output Interface 2 54 Pitch 4 PinsPackage Included 1 x Amplifier Board

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