Just Mobile Gum Pro Power Pack 4400 mAh

Just Mobile Gum Pro packs an impressive 4400 mAh of power and 1000mA of output current, that can charge your iPhone up to 4 times and able to juice up your iPhone to 90% in just an hour. With Just Mobile Gum Pro, you can enjoy more music, more video, more talk time, more games, more internet on your iPhone. It also works for your iPod, other smartphone and USB-powered devices.
Simply connect the included USB cable and you are ready to charge your iPhone. Recharge the Gum Pro through your Mac, PC desktop or laptop. LED indicators display remaining power level. On/Off switch reserve your power when not in use.