Solar battery pack for iPhone, iPod, MP3, PDA, digital camera Capacity:1800mAh Output power: 2W USB Certificate: CE UL Solar battery pack for iPhone, iPod, MP3, MP4, PDA, digital camera.Features:1 ... and 5V devices that can be charged via USB cable. 1800mAh Solar battery pack for iPhone, iPod, MP3,PDA, digital camera