DC 3.3V-5V Bluetooth Audio Power Amplifier Board 4Ohm 3W+3W Two Channel Stereo Bluetooth Audio Module For DIY Bluetooth Audio

Quantity : 1 High-concerned chemical : None Package : SOP is_d : Yes Supply Voltage : 3.3-5V Application : Computer Type : Voltage Regulator Operating Temperature : -10-+65°C Origin : Mainland China Condition : New