Universal 360 Degree Rotation Suction Cup Car Holder / Desktop Stand, For iPhone, Galaxy, Sony, Lenovo, HTC, Huawei, and other Smartphones of Width: 3.5cm - 10cm(Black)

1) Insert foot-rest to the back of main unit 2) Move off protection paper from the bottom of cupules 3) Make cupules of foot-rest direct towards windshield and press then lock it 4) Press the button for clamp arms extending, put PDA or Mobile in the bolder and grip it