Specification:
-2.1CH Standing Tower Speaker
-Bluetooth A2DP Profile for Wireless Audio Streaming
-FM-PLL Stereo Radio Tuner with Station 20 Presets  
-2*25 watt+50 watt(Built in subwoofer) output power.
- USB Slots for MP3 Playback
- Aux-In 3.5mm Stereo Input Jack
-White LED display
-Remote controller