The Conceptronic Power Bank is a portable charger that provides a strong, fast mobile power source with a high capacity 10000mAh battery for mobile phones and tablets. With a compact design, this power bank is an ideal travel solution.• LCD display shows the status of power and electricity• Full protection from overcharge, over-discharge, overload and short-circuit• 2 USB ports for charging 2 devices at the same time• Aluminum case