... . 4. High quality, low price Name: Solar charger for iphone, ipod, ipad, cell phone, pda Specification 1.High solar energy convert ... efficiency:over than 15%;2.Solar energy board:5.5V/80mA;3.High capacity build in polymer battery ... , light weight, voltage protection, safe use. Solar Charger for iphone, ipod, ipad, cell phone, pda