anytime power to mobile phones , MP3/MP4, PDA, GPS, PMP, bluetooth headset, digital camera, and all of the equipment (USB charge 1.a ... .5V±0.5V Output current:700mA Material:ABS plastics anytime power to mobile phones, MP3, MP4, PDA, GPS, PMP, bluetooth ... headset, digital camera, and all of the equipment with USB charging MP&Digital High-energy Portable Power Pack