Freeloader is an advanced portable charging system, that can power any hand-held device anywhere, anytime. Charges phones, ipods, digital cameras, sat navs etc. Supplied with USB charging cable and 11 different adaptors. Specifications: 120mA premium quality crystaline solar cells. 1000mAh Li-ion battery. Output current 500mA. Output voltage 4.5-5.5V. Adaptors fit nearly all current Nokia/Samsung/LG/Sony Ericsson/Motorola mobile phones, iPod/iPhone/iTouch, Nintendo DS lite/DS, Blackberry and most smartphones, Garmin/Satmap and most GPS bluetooth headsets and PDAs.