Samsung 1Amp Wall Power (AC) Adapter w/ Detachable Micro USB Data Cable Power up wherever you are Don"t risk a running out of power at the moment when you need your cell phone the most. With the Samsung 1 Amp Wall Charger, you can be sure that your Samsung Galaxy or other micro USB compatible smartphone will always be fully charged and ready to go. Rapid Charging The Samsung 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 quick-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. 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. At A Glance: Provides 1Amp of power to your phone while simultaneously charging your phone"s battery. Charge your phone from a wall outlet via AC adapter and Micro USB cable. Charge your phone from a USB port via Micro USB cable. Sync and transfer files via micro USB data cable. Small enough to fit in a briefcase or backpack when traveling.