DC 3.7V To 5V 3W Digital Audio Amplifier Board Dual Plate DIY bluetooth Speaker Modification Sound Music Module Micro USB

DC 3.7V To 5V 3W Digital Audio Amplifier Board Dual Plate DIY bluetooth Speaker Modification Sound Music Module Micro USB
Eachine1
sku: 1321336
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$3.88
Shipping from: China
   Description
Description: Material: electrical components Operating voltage: DC 3.7-5V Size: 40*20mm Power: 3W Package Included: 1 x DC 3.7-5V dual plate 3W amplifier board DIY bluetooth speaker modification module
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