Sturdy adjustable entrainment silicone strap to hold the device firmly in place Fully accessible device screen, buttons and phone jack Now your phone can drive on the road, giving you music and GPS instructions It fits comfortably on the handlebar, so you can play games on your phone without looking away. 360 degree rotatable design, the screen can be adjusted to the most convenient position Padded backrest and handle absorb shocks and prevent scratches Easy installation; no tools required Can also be used for bicycle handlebars, strollers and treadmills