Befree Sound BFS-410 5.1 Channel Surround Sound Bluetooth Speaker System, Red

4' Amplifier x 1 + 2.5' Speakers x 5 1 SDMMC Card Slot 1 HDMI port Separation: >=50d B S/N Ratio: >=75d B USB, SD Compatible FM Radio Bluetooth Remote Control Included (Remote requires 2 AAA batteries, not included)