e10 【Vibration-Proof, Ultra-Stable】 This phone holder securely holds your smartphone even with intense vibrations from sudden braking on bicycles or motorcycles, ensuring it doesn't interfere with your cycling. Furthermore, it mitigates shocks on gravel roads and uneven surfaces, eliminating concerns about screen shake while riding. 【One-Hand Operation & Easy 3-Second Installation】 Equipped with a 0.1-second one-touch high-precision gear interlocking function, you can easily mount your smartphone with one hand. Compared to older bicycle phone holders that require multiple steps, each installation saves over 10 seconds. If you mount your phone 10 times a day, you can save over 36,500 seconds (over 10 hours) in a year. Moreover, it requires no tools, allowing anyone to quickly install and remove it from handlebars and stems in just 3 seconds. The clamp is adjustable and compatible with various handlebars and stems, including those on bicycles, road bikes, cross bikes, motorcycles, strollers, electric cars, and scooters, making it useful in various situations. 【Excellent Durability & 360° Rotation】 The clamp's base material and structure have been improved, solving the common problem of the base breaking easily, often seen in other products. The connection part with the handlebar or stem has rubber, which is non-slip, secure, and scratch-resistant, protecting your precious bicycle or motorcycle from damage. 【Compatible with All Models】 iPhone 12/12 Mini/12 Pro/12 Pro Max/11/11 Pro/11 Pro Max/XS/X/iPhone 8/8 Plus/iPhone 7/7 Plus Samsung S21/Note 20/S20/Note 10 ※This is an imported product. There may be minor scratches during import. These do not affect usability. Please understand this before purchasing.