beFree Sound BFS-425 5.1 Channel Surround Sound Bluetooth Speaker System in Black

beFree Sound BFS-425 5.1 Channel Surround Sound Bluetooth Speaker System in Black Part Number: BFS-425 Type: Speakers Frequency Response: 40Hz - 20KHz Connectors: Bluetooth, USB Remote Control: Yes Power Supply: Output power:20W+5W*5 Color: Black Dimensions & Weight: Item Weight: 8.60 lbs Item Dimensions: 11.00l x 21.00w x 15.50h