1. Bluetooth 4.0, USB/SD
2. FM Radio
3. Remote control
4. LED display for time
5. R.M.S: 38W
6. Subwoofer: RMS 15W
7. Satellites: RMS 11.5W*2
8. Response: 20Hz~20 KHz
9. Subwoofer driver unit: 5" , Satellite driver unit: 3''*2
10. S/N: >=65dB, Distortion: <=0.5% (1K, 1W)
11. Warranty : 1 Year