Secure Tight Grip: The Mobike 5 is built to clamp your phone firmly and prevent it from slipping, even when riding on bumpy or uneven roads. 360° Rotation for Flexible Viewing: It offers a full swivel / ball-joint allowing 360° movement.This means you can orient your phone in portrait or landscape mode, whichever is more convenient for navigation, music, or calls. Strong, Stable Bottom Support:There is a reinforced bottom support piece that helps stabilize the phone from below, so it doesn’t just dangle from theclamps.This bottom support also helps to distribute any shocks or vibrations — reducing stress on the phone during rides. Wide Compatibility with Phone Sizes: This makes it suitable for most modern phones, including large displays / “phablet” size. Anti Vibration Design: The mechanism and structure include “anti-vibration” support, which tries to reduce the effect of engine or road vibrations on the phone. Durable Build with Quality Material: Constructed mostly from ABS plastic, which is sturdy yet lightweight.The build quality is reinforced enough for regular bike/scooter usage. One-Press Release Mechanism: It provides an easy one-press release so you can take out your phone quickly without fumbling with tight clamps.