Introducing ProX Universal Bicycle Smartphone Holder – the ultimate accessory for cyclists! This sleek and versatile holder is designed for easy and rapid installation on almost any handlebar diameter - from 22.2mm to 31.8mm. Elevate your biking experience as you effortlessly enjoy your favorite tunes or seamlessly navigate to your destination. Crafted for durability, this holder boasts super stability and strength, ensuring it withstands the rigors of your cycling adventures. The secure grip, coupled with adjustable features, guarantees a firm attachment your smartphone, which size can be from 4.9" to 7.4". Fine-tune the position and angle with ease to cater to your individual preferences. Ride in style and convenience with our Universal Bicycle Smartphone Holder – the perfect companion for every cycling enthusiast.