beFree Sound 3-Speaker 60-Watt Black 2.1 Home Theater Speaker System

Enjoy the ultimate home theater experience with beFree Sound's 2.1 Channel Surround Sound Bluetooth Speaker System. This speaker system is designed with sophistication, featuring a sleek look and smooth sound. With Bluetooth, USB, SD and FM radio capability, the system offers the best possible listening options for your enjoyment.?? 4-in Amplifier + 3-in Speaker x2? Output power:20W+10W2? Frequency response:40Hz-20KHz;? Separation:>50dB;? S/N Ration:>75dB? Features:USB/SD/FM/Bluetooth/Remote