... Portable and useful Rubber and metal case li-ion battery charger Features:LED lantern ,Torch and SOS signal for all outdoor ... 1700mAh3. Input: 5V 500mA4. output: 5V/ 500mA, output socket type: USB A 5. switch: flash light - SOS signal- panel light – 50 ... charge for Iphone 3G,3GS,Iphone4,IPAD and IPODs by IPOD USB cable directly10. Protect function: Over charging, over discharging, over current ...