... UL Solar battery pack for iPhone, iPod, MP3, MP4, PDA, digital camera. Features:1. MPP-Tracker takes most advantage of solar power ... *60mm*13mm6.Weight: 95g7.Cycle life : more than 500 times8.Accessories: USB charging cable,Universal cable and Connectors9.Charge time:2 ... most brands of mobile phone,iPhone ,PDA,ipod,MP3,MP4, digital camera and 5V devices that can be charged via USB cable.