The small, compact size makes it easy to slip in your pocket, this Casper 3 in 1 Power Bank is a great option to carry on short trips and quick errands. Built-in 5000mAh capacity battery, support fast charging that deliver up to 22.5W output and input. This portable charger can charge 2 devices at the same time by micro USB 3.0 & Type-C. Come with powerful LED flashlight, a must tool for outdoor and urgent situations. The foldable wall plug functions as a wall charger adapter, and also recharges the power bank simultaneously. Great for keeping your electronic devices charged while traveling.