1) High Performance USB Charger Adapter 2) Fits to any USB cable, safely and speedily charger your device 3) Input voltage: 100V - 240V (variable) 4) Compact and light weight 5) Applicable to iPhone 5 and other mobile phones 6 Input: 100 - 240V, 50-60Hz; 0.15A 7) Output 5V-1A