1.Compatible with ipod,mobile phone,MP3/4 player,PC/MAC,Portable DVD or CD.
2.Power supply:through AC adaptors/USB cable.
3.Charging function for iPod and mobile phone.
4.Detachable connector for iPod and mobile phone.
5.Output:2x5W(stereo sound)
6.Input:500mV-1.5V
7.Frequency:100Hz-18KHz.
8.Power supply:AC 220v/DC(50Hz-60Hz)