Smart Home Audio Theater 4*25W Mini Wall Amplifier Background Music Player With Blue-tooth, USB,TF Touch Key Wall Amplifier
(White/Black) Touch Key 1.77'' LRC display, 4x25W@8ohm, Blue-tooth 5.0, USB/TF, FM Radio, Audio in, Audio out, timer function, Door bell, support external voice source input, amplify output, support power-off memory, power-on memory, 27 level volume control, remote control. AC110-250V, with standard cover.