Just Mobile Gum Max Duo

High-performance 11,200 mAh battery and dual USB and LED display - aluminium

Just Mobile Gum Max Duo is the high-performance battery in an elegant aluminium housing for iPhone and iPad. With a gigantic charging capacity of 11,200 mAh, it is a great power supplier for your device.
With its two USB ports, the Gum Max Duo charges an iPhone and iPad at the same time, for example. Eight LEDs give you an overview of the current charge status of the high-performance battery at all times. Gum Max Duo can be easily charged via a standard USB port. Protected by a rubberised, impact-resistant cover (rubber sleeve), it provides a worry-free power supply for iPad, iPhone and other devices.
Just Mobile Gum Max Duo is also the ideal power supplier for the following devices: Samsung Galaxy smartphones and tablets, Nokia smartphones and tablets, Blackberry devices, Sony Xperia smartphones and tablets, HTC smartphones and many, many more.
The rubber sleeve is available separately in three additional colours