beFree Sound 5.1 Channel Surround Sound Bluetooth Speaker System- Yellow

beFree Sound Bluetooth Speaker System provides clear sound from all satellite speakers and amplifier from up to 30 feet away. You can sync any Bluetooth enabled device; your phone, tablet, media player or even your computer. For other non-Bluetooth devices, there is a USB and SD input ports. Additional conveniences include a remote control. You've got full power to fill your room with big, balanced sound. All the speakers and the amplifier are magnetically shielded to provide protection against image distortion from external electronic sources. Compatible with all smartphones and all mp3 players. The system comes complete, with all necessary cables. Features:6.5"" Amplifier x1 + 3"" Speakers x51 SDMMC Card Slot 1 HDMI portOutput Power: 80W+18W*5Unit Option: 8""+3""*5Output Power:100W+18W*5Frequency response: 40Hz-20KHzSeparation: ≧50dBS/N Ratio:≧75dBUSB,SD CompatibleFM RadioBluetoothRemote Control Included (Remote requires 2 AAA batteries, not included)