Solar charger solar charger for mobile phone.MP4,MP4, also compatible with Apple's Ipod and iPhones material:Aluminum unit size: 95*53*15mm Unit weight:63g Built in Lithium battery(capacity:1000mAh) ItemSolar charger MaterialAluminumUnit size95*53*15mmUnit weight63gBattery capacity1000mAhColorBlue/Black/Silver/Pink 5 connetors( Nokia normal, Nokia slim Samsung D800, motorola V3, sony-ericsson k750), plug adaptors can be customized. Carton size:48*39.5*27cm=40pcs black gift box G.W/N.W:11.5kg/10kg