The Ormesa is a 10,000mAh power bank with a special attachment. The detachable wall adapter means that you never need to worry about whether you'll be able to charge your power bank. When the wall adapter attachment is plugged into the power bank, you get two 2.1A USB outputs for quick charging your mobile devices! Housing: Aluminum +ABS Power bank: Battery Capacity: 10,000mAh Micro Input: 5V/2.1A USB-A Output: 5V/2.1A Wall charger: AC Input: 100V-240V 50-60Hz, 0.5A Dual USB-A Outputs?DC5V/2.1A Product size: 12.8cm*2.6cm*6.44cm/5.04"*1.09"*2.56" Net weight: 263g/9.26OZ ETL Certification What’s Included: 1 x 10000mAH power bank with usb wall charger adapter 1 x Charging cable 1 x Instruction Manual