Content：

AC110-220V waterproof 3W stereo bluetooth amplifier
input;AC110-220V 
it is waterproof amplifier 
can be OEM 

 

 bluetooth audio amplifier board,bluetooth stereo amplifier module,class D mini bluetooth speaker board ,class D bluetooth audio amplifier module

• Bluetooth V2.1+EDR
• Headset profile, Hands free profile, Advanced Audio Distribution Profile (A2DP) and AVRCP
• Frequency range: 2.40GHz-2.48GHz
• Transmitter power: Class 2
• Working distance range: 10m
• Frequency Response: 20-20KHz
• Standby time: up to 200 hours
  with 3.5mm audio input
  volume control:V+/V- 

             output:2*3W
          With phone hand free calling
            
waterproof case
AC 110-220V input