... and voice promting function6.Support flashlight up to over 320hrs,5 pin & 30pin USB port7.Application range:cell phone,,MID,mp3,mp4 ... by mini USB cable or DC charger (DC5V-1A) for 5-8hrs 11.Input voltage and current:DC5V-1A12.Output voltage ... current:DC5V-1A(Max)13.Color:black/white/pink etc 5 kinds of color 14.Product Dimension(mm):125*72*12 ...