... power supply, It is very convenient to use. Mobile power can Work for: Camera, MP3/ MP4, iPhone,iPad,PDA,DV/CD ... .8A Rated output:USB1:5V/1A, USB2:5V/2A(MAX) color:Red, silver, Black, Bluetc.. 3.Accessories: Micro USB to USB ... ,KQ2 Red Mobile Power with high capacity battery and many color to choose