Motorcycle Bike PRO Handlebar Mount & IPX4 Waterproof Phone Tough Case for Samsung Galaxy S4 GT-i9500 Professional fit motorcycle handlebar mount & IPX4 waterproof Samsung Galaxy S4 GT-i9500 tough case. The tough case comprises a polycarbonate hard shell holder with dedicated anti-shock silicon liner - includes an FREE screen protector. IPX4 standard offers protection from water splashes / light rain showers, dust & dirt. Case features a book-style opening with a locking mechanism at the top and side plus additional seal clips. Sensitive front lens ensures your phone can be accessed easily - make & receive calls. The PRO handlebar mount fits bar diameter 19-35mm (0.75"-1.38"). Secure twin screw fitting - simple to attach & remove (screwdriver required). Provides 360 case adjustment - ideal for map or SatNav applications. 2 x rubber liners protect handlebars & reduce vibration.