This phone mount is compatible with Quad Lock cases and accessories. It is an ideal mount for delivery drivers or riders on the go. FEATURES: Wide Compatibility - The bike phone holder features a locking design compatible with most smartphones with screen sizes ranging from 4.7 to 7.2 inches. The upgraded screw mechanism ensures a secure grip on handlebars. Includes three sizes of mounting collars to prevent damage to the bicycle. Fits handlebar diameters from 22.2mm to 28.6mm. Easy to Install - No tools required. Simply peel off the 3M adhesive backing on the adapter and attach it to a flat, hard phone case. Note: Adhesive is not reusable once removed. Rotatable & Detachable - Allows quick removal of the phone. Ideal for users who need convenient access on the go. Rotation function enables easy switching between landscape and portrait modes, perfect for navigation, maps, or video recording. Screen and Button Friendly - Open-face design provides full access to all buttons, ports, and touchscreen functions. Does not interfere with facial recognition. Enables seamless tapping, scrolling, and browsing. Shockproof Protection - Strong adhesive provides all-around protection, helping prevent scratches and slippage during rides. PACKAGE - Product box dimensions: 16 x 13 x 5.5 cm. Weight: Approximately 80–100g.