... 2,Fuctions:USB SD,FM ,REMOTE,Bluetooth ; 3,Speaker:5.25"+3"*2 4,P.M.P.O.:2000W 5,Votage ... ~240V New Arrival 2.1 Ch Subwoofer Speaker with 5.25" Subwoofer USB SD FM LED Display Specification1.Voltage:~220-240V ... Functions: USB,SD,FM,Full function remote;4.Size: 5.25 " subwoofer5.P.M.P.O: 2000W Description 1.Model no ... color box New Arrival 2.1Ch Subwoofer Speaker with 5.25" Subwoofer USB SD FM LED Display