Micro-USB Wall Travel AC Charger Power Adapter (2100mA) - BlackInput: 100V - 240V (U.S. & World Standard).Output: 5V / 2100mA.Short circuit protection.LED charging indication.Plug never heats or overcharges the battery.Intelligent IC chip inside recognizes a full battery and automatically switch to a saver.2 Amp charger safely charges your models with the fastest charge possible.Cable Tie - BlackSelf-Attaching design,easily hook onto cables.Secured cable,help reduce accidents.