The INFINIX Fast Charger neat & compact design means it is discreet enough to carry in a briefcase or handbag when you are out and about. INFINIX Adaptive Fast Charging technology powers your phone while it charges its battery, so you can make calls, check your messages, or browse the Web while your phone is charging without losing power for the charge and thus creating a faster more effective charger. The Fast Charge wall charger can also standard charge other Micro USB devices without that feature as well. This INFINIX charger has a standard output of 2 Amp to give your phone power at a much faster rate than your typical 1 Amp or 700mAh charger. Additionally, it comes packed with Fast Charge technology that will charge INFINIX devices with that feature built-in at an even faster rate!