The high-capacity backup battery
Just Mobile Gum Pro™ is a portable backup battery for iPod, iPhone and USB-powered devices.
With a full-size USB output of 1,000mA, the Gum Pro™ is powerful enough to charge an iPhone to 90% in just one hour – and with 4400mAh of power, it’ll recharge the iPhone – and other gadgets -up to four times before it needs more juice.
Three LEDs indicate the power remaining, while an on/off switch ensures the Gum Pro™ won’t discharge accidentally. So you can keep browsing and app-tapping with confidence.
Features:
- Easy to carry, easy to use
- On/Off switch for power saving
- LED power indicators
- High power – 1A current
- High capacity – 4400mAh
