?Other Types of the Series: it provides a few types of this M11 model series to meet customers different requirements. Welcome to come to us and get more excellent motorcycle phone mounts. ?Wide Compatibility & Fits: this bicycle phone bracket is compatible with 3.5-6.8 inch iPhone/Samsung/HUAWEI and other smartphones. eg. iPhone/X/8/8+/XR/Xs/Xs Max/11/11 Pro/11 Pro Max; Samsung Galaxy S9/S9+/S8+/S8/S7/S7 edge; HUAWEI Mate RS/P30 Pro/Mate 30 Pro/Mate 30; it fits so many kinds of vehicles with diameter 0.86"-1.26"mm handlebars of motorcycles, bikes, snowmobiles, ATV, Adventures, street bikes, dirt bikes... ?One-hand Operation: one-key locking and one second release by pushing the telescopic modules on two side, this bike phone holder allows people to place or remove mobiles by one hand. ?Double Socket Arms with 1" Balls: with long double socket handlebar base design, this phone holder provides the most stability and flexibility. It's also compatible with ram mounts 1" ball bases. ?100% Safe & High-end Design: aluminium handlebar mount base & stainless steel auto clamping feet & 4-corner smartphones wrapping design, this motorcycle phone mount dispels your worries about phone falling off/ installing arms breaking, ensures your cellphone 100% secure; large area of solf rubber on the corners and back protects your mobile from scratches and slipping.