Lynsa solar charger has high efficiency conversion rate, so it can capture more sunlight than conventional solar panels, do not need much sunlight to charge items. The transformation effeciency is up to 22%-25%, while most of the similar products on the market is 15% or even lower. Introduction 1.Available for iPhone, Nokia, Blackberry, Samsung, Sony Ericssom, and other digital device 2.Recharge from sunlight besides from computer or AC adapter by USB cable 3.Unique fashionable design and convenient to take 4.Intelligent management system with advanced chips Have a look at our factory!China Camping Solar Power website:http://www.cnsolarcharger.com/camping-solar-power/