Features1Adjustable cradle (2.2\" - 3.9\") fits 3.5-6.2 inch phones or electronic devices, such as for iPhone 7, for iPhone 8, GPS, and so on. 2Six claws grip your device firmly in the clamp and prevent it from falling when riding on tough roads. 3Adhesive glue padding reduces vibration as well as protects phone corners from impacts and scratches. 4CNC machined aluminum alloy construction, lightweight and durable with nice appearance. 5Suitable for 31.8 handlebar, use spacer (included) for 22.2mm and 25.4mm handlebars, good for bicycles, motorcycles and electric bikes.SpecificationThis bike phone mount is fully adjustable to fit for 3.5 - 6.2 inch phones. It is made of aluminum alloy, super light and durable, great accessory for your bike.Features:Adjustable cradle (2.2" - 3.9") fits 3.5-6.2 inch phones or electronic devices, such as for iPhone 7, for iPhone 8, GPS, and so on.Six claws grip your device firmly in the clamp and prevent it from falling when riding on tough roads.Adhesive glue padding reduces vibration as well as protects phone corners from impacts and scratches.CNC machined aluminum alloy construction, lightweight and durable with nice appearance.Suitable for 31.8 handlebar, use spacer (included) for 22.2mm and 25.4mm handlebars, good for bicycles, motorcycles and electric bikes.Specifications:Material: Aluminum alloyColor: Black / Red / Titanium / Silver (optional)Cradle Length: 55mm - 100mm / 2.2 - 3.9inCompatible Phone Size: 3.5 - 6.2inchClip Diameter: 31.8mmWeight: Approx. 110g / 3.9ozPackage Size: 137 * 95 * 30mm / 5.4 * 3.7 * 1.2inPackage Weight: 165g / 5.8ozPackage List:1 * Phone Holder1 * Bike Clamp1 * Adhesive Glue Padding2 * Clear Soft Band1 * 25.4mm Spacer1 * 22.2mm Spacer1 * Screw1 * L WrenchPackage List1 * Phone Holder1 * Bike Clamp1 * Adhesive Glue Padding2 * Clear Soft Band1 * 25.4mm Spacer1 * 22.2mm Spacer1 * Screw1 * L Wrench