Be suitable for all car Feature 1.Innovative design, it is the first choice of the fashion car. 2.Easy installation, suitable for all kinds of cars. 3.It can decorate your car and receive radio signals function. 4.Free adjust angle from 0~90 degree. 5.It is convenient to attach and detach when cleaning. Direction 1.Select the place to attach and clean its surface of the window well with cleaner. 2.Take the back paper of double side tape of main body bottom and attach it outside of the window. 3.Attach the bottom plate of the antenna correspond the main body. Notice: 1.Before installation, select the right position, clean the surface with cleaning aid, keep the surface clean. 2.Fix the body on that position. Explicate: Packing Qty: 1*40 G.W. 6.2KG N.W. 5.7KG Measure: 56*28.5*24cm Color: Argent/Red/Purple/Blue Material: Aluminium Alloy