5V 5W Wireless bluetooth Module BK8000L Stereo Audio Receiver Digital Amplifier Board With Call Func

Product Introduction:
1.Having function of calling 2.5V power supply:max power driving double 4 ohm 3W 3.6.5V power supply:max power driving double 4 ohm 5W 4.VCC and GND are power supply pins;LN and LP connects with left loudspeaker;RN and RP connects with right loudspeaker 5.COM is key common port,the other port of the key connects with VOL+.VOL-,PREV,NEXT,PLY respectively 6.AUXD,AUXL,AUXG,AUXR are AUX input,AUXD insertion low level is valid 7.Size:2.9*2.4cm?
Package Included:
1 x 5V 5W Wireless bluetooth Module BK8000L