... silicon solar mobile phone charger 1.Acrylic Shell 2,5000mAh Grinding Screen 3,To All SmartPhone & Ipad monocrystal silicon solar mobile phone charger 5v ... ,heat-regulation and TSD functions.3,PWM control the constant voltage.4,Auto protection function:overcharge,over discharge ... ,Suitable for mobile phone ,digital camera ,PDA,Mp3,Mp4, IPOD,DV etc digital products.9,Charging time(with proper AC ...