The Air 5W 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 80cm 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®