The phone holder easy to installation?? no need any extra tools??Connects with a simple twist and Electronics release from cradle with a button release.</br>HANDLEBAR COMPATIBILITY: size adjustable to fit any handlebar size(Up to 27cm handlebars). If your fits the descriptions diameters you can mount it. This includes: Strollers?? Bikes?? Motorcycles?? Treadmills?? Shopping Carts?? ATVS?? and more.</br>SECURELY:phone holder for bike - Non-slip rubber grip cradles secures your device all-around to guard against any accidental falls. Hold your phones firmly with extra safety sling feature?? Anti-slip and cushioning pads hold your device securely while protecting it from scratches.</br>COMPATIBILITY - with phone up to 4 - 5.7"ch as iPhone 5 / 5C / 5S iPhone 6 / 6 plus Samsung Galaxy S3 / S4 / S5 / S6  LG Revolution LG G2 / G3 / G4 Motorola Droid RAZR / MAXX HTC EVO 4G HTC One X SONY and GPS devices etc.</br>FULL ROTATION - 360 degree rotation flexibility adjust your best viewing angle on handlebars ranging you like anytime and will secure your phone on the wildest of adventures.</br></br>Product Description</br></br><b>Patea CD Slot Bike Mount:</b> <br> <br> <b>Easy to Install Easy to Use:</b> <br> <b> </b>No tools are required to install only takes 2 minutes to assemble. <br> <b>" </b>Easily listening to music without headphones for maximum safety while riding <br> <b>" </b>Easy and quick access to GPS for map assistance while riding. <br> <b>" </b>Convenient Fitness Tracking by monitoring health and workout data with your favorite health app while riding. <br> <b>" </b>360? degree pivot allows you to adjust your viewing angle effortlessly. <br> <br> <b>Highest Quality &Protective</b> <br> Maximum security of your device provides a rigid mount design of non-slip. Also mounted on the handlebar with hand pads?? you prevent squandering your b"