FEATURES: Smartphone bike mount that allows you to use apps and navigation while you ride Waterproof bungee and patented cam lock keeps devices safe in any weather condition Sliding system delivers fast and easy in/out on-the-go Precision molded thermoplastic promotes a durable and secure place for your smart devices Includes ElastoMount for connecting this to any bar Mounts easily on stem, cap, neck or handlebar Fits all phones and phones inside protected cases SPECS: Weight: 110 grams Secures to handlebar diameters up to 1 3/8"" / 35 mm