This product is a multipurpose charge stand with speaker.
Have iPhone30 pin, lightning to USB, Micro USB three charge-over plug, suitable for iPod touch4,iPod touch5,iPhone4/4S,iPhone5,iPad2/iPad3/iPad4/iPad mini, Samsung and device
-The Micro USB supports Galaxy S2, Galaxy S3,GALAXY S4,Galaxy Note2,but only for charging for other brand mobiles.
-The audio digital amplifier adopts2.0-channel high-power output
-With 3.5mm LINE IN port, support other external speaker device(Like MP3,MP4 and so on);
-Four functional electronic switch (audio switch, audio input selection, volume + and volume -), easy to use.
-Support iPad horizontal and vertical screen.
-Lightning to USB only have Charge function (iPhone5 special plug support audio play)
3.5mm LINE IN cable×1
iPhone 30pin plug×2
Lightning to USB plug×2
Micro USB plug×1
Input voltage: DC 5.2V
Input current: 2.4A DOCK1/DOCK
2 output current:1A
Output power:3W*2 (RMS)
Degree of distortion:<1%