Description Using a phone holder while biking makes your life simpler, safer, and happier. It makes you capable of listening to music, receiving phone calls, and confirming important messages in time when you are enjoying cycling. Meanwhile, as using a phone while cycling is concerned, security is the first point to consider. No one wants to break his device on the road. At that point, Lerway biking phone mount could be a boon gear. Adopts high-density and anti-slip materials, this phone holder could sturdily grasp your device while cycling. It could securely hold your phone even you ride at a speed up to 60 miles per hour on a bumpy road, on account of the high-speed locking function. Main Features Upgraded bike phone holder for cycling, sturdy and reliable Universal compatibility, suitable for 4.6~6.5 inch devices Non-slip silicone clamp, to hold your phone without shaking Ball-and-socket joint adopts high-density material, to prevent breakages High-speed locking function, to securely hold your device even riding at 60 m/h on rough roads  360-degree rotational holder, to view your device at any angle One-hand operation, easy to install, easy to use Parameters Brand: Lerway  Color: Black+Red Dimensions: 96*52*153mm/3.77*2.05*6.02in Net Weight: 194g/6.84oz Material: ABS+Silicone+Aluminum Mounting Type: Handlebar Compatible Phone Models: Universal, 4.6~6.5in Handlebar Diameter: 15~30mm/0.59~1.18in Package Contents: Lerway Bike & Motorcycle Phone Mount*1 Rubber Washer*3