Superb power bank for smart phone, mp3,mp4,psps etc. Capacity: 3000mAh Input Voltage:5V Input currency: 1000mAh Output Voltage: 5V Output Currency: 500mA charging time: 4-5 hours Four 1. Specially designed for Apple devices,Charge for Iphone 4S,ipad 2,Smartphone . 2.beautiful,fashion and mini, and convenient pacakge: can be hung on and stand up on the shelf. 3. Capacity indicate with led light 4. ...