UPPEL Bike Mini Phone Holder For MTB Bicycle 360 Rotatable Cycling Mobile Stand Cellphone Support Mount 31.8mm

[INNOVATIVE 360° ROTATABLE DESIGN]: High quality small rotatable bicycle phone holder, unique and practical. Occupies little storage space and easy to carry, the ride sight and screen will not be blocked by the cellphone holder(Can use FACE ID and Touch ID), One-Hand Operation, Easy to Use, making the riding much safer. [SUPER LIGHT&Reliability]: This bicycle cell phone holder only has 83g, Durability is proven with 10000 times open-close testing, the spring was hardened and made with high end quality of 304 steel. the number of rotations can reach more than 1000times. [UNIVERSAL COMPATIBILITY]: Fit for 55-90mm ( 2.1" - 3.5" ) phone in width, and thicnkness less than 13mm [Compatibility]: Fit for 25.4 to 31.8 mm handlebar [ANTI-SHAKE&FALLS]: Very strong clamping force, very stable, no matter on the top of the steps or on the uneven mountain road, it will not loose and fall, this bike cell phone holder could work well for you in extremely harsh environments