The Mapleune Polyester Charging Refillable Journal wireless charging refillable notebook cover allows you to charge your smartphone without the cables. Simply put the phone on top and start charging! It comes with a 80 cm micro USB cable so you can easily connect your cover to any power source. The cover is made from polyester and has an elastic closure. The notebook inside has a black soft PU cover and had 80 sheets/160 lined pages cream coloured 70 grams paper. Input: 5V/2A Wireless output: 5V/1A. Registered design.