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) Brand_MOFI Set the button function through

Set the button function through the software and save it to take effect

without increasing the motor load

Battery: 1 x AAA battery (lasts 6 months)

Carton Size 45cm * 42cm * 33cm / 17

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) Brand_MOFI Set the button function through1) 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