Please kindly note that the fast charging function only apply to cell phone 

which support fast charging, such as

Xiaomi Mi5, HTC One A9, Samsung Galaxy S6, Samsung Galaxy S6 Edge, Samsung Galaxy S7, Samsung Galaxy S7 Edge, Samsung Galaxy Note 5, Samsung Galaxy Note 4, Motorola Nexus 6, HTC One M9, Samsung Galaxy S6 Edge Plus, Samsung Galaxy S7 Edge Plus

Fast Charging

With new Fast Charge technology, your battery can go from zero to up to 50% in about 30 minutes, so you can spend less time connected to an outlet and more time connecting with people you care about. Wired Fast Charge is compatible with the Samsung Galaxy S6, Galaxy Note 4 and later models of the Galaxy S and Galaxy Note series. The Fast Charge wall charger will charge other Micro USB devices without that feature as well, with up to a 2 Amp charging rate.

Rapid Charging

The Samsung Fast Charge Wall Charger plugs into any standard wall outlet via the included AC adapter, and its compact design means it is small enough to throw in a briefcase or backpack when you’re on the go. Samsung’s 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. This Samsung 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 Samsung devices with that feature built-in at an even faster rate!

Flexibility

The Samsung Wall Charger also comes with a detachable USB to Micro USB cable, which allows you to charge your phone from the USB port on your computer or other USB power source if you aren’t near a wall outlet. You can also sync and transfer files between your computer and Galaxy smartphone or other phone using the Micro USB cable. Keep one at home and one in your bag to make sure that your phone is always ready to go when you are.

1x 3ft USB Cable 

1x Adaptive Fast Rapid Wall charger