Cellet Universal Bicycle Phone Holder for Smartphones’ prime focus is functionality. Featuring adjustable side arms, this holder can accommodate devices up to 4 inches in width and the easy grip release mechanism on the sides ensures a tight, secure fit for your device. Equipped with a cradle that has 360 degree rotation capability and a foldable leg, the smartphone can be positioned in any way, either in landscape or portrait orientation. Thanks to its adjustable heavy duty bicycle grip with a convenient turn lock knob, it can firmly fit most bicycle handlebars. No matter if your phone is protected by a skin or case, the Cellet Universal Car Mount grips firmly onto your device and bicycle so you can ride with confidence.