- Quick installation and removal: tool-free setup. Clip the device to the mount and remove it anytime without tools. - Clamp size and compatibility: fits handlebars from 15 mm to 55 mm. Suitable for bicycle, motorcycle, scooter, treadmill, stroller, and car/truck grab rails; solid installation for safety and stability. - Internal non-slip design: built-in non-slip bar helps secure your walkie-talkie or belt-clip device; durable material provides long-lasting installation stability. - Device compatibility: works with any belt-clip device such as Ham HT, Speaker Mic, Scanner. Use scenarios: - Mount on a bicycle or motorcycle to keep a walkie-talkie or scanner within easy reach during rides. - Attach to a car grab rail or stroller to access belt-clip devices quickly in daily activities. - Use on a treadmill to hold a belt-clip radio or mic while exercising.