FeaturesPorts: USB X14000mAhInput: 5V, 2A. Output: 5V, 2A.Guarantees against short circuit, and over-charging for your devicesIncludes USB Charging CableThe Energizer UE4002 4000mAh Power Bank for Smartphones is the perfect power bank for smartphones, and more. UE4002 provides 4000mAh capacity, giving your smartphone an instant boost of power to get through the day. UE4002 is designed with soft-touch housing against fingerprints. The ultra-slim and compact design allow you to fit perfectly in your bag wherever you go.Only 9mm thick. Fit perfectly in your pocket.Classic soft touch housing against fingerprints.Streamline housing against backdrops and damages.Guarantees against short circuit, and over-charging for your devicesBox ContentsUE4002 x 1USB Charging Cable x 1User Manual x 1