About this itemRobust and safe: the clamp has 4 protective corners, which keeps your smartphone securely attached to your bike.Fixed clamp with quick release: installation faster than conventional types and no tools required. The 15-40 mm handlebar adjustment range is often used for motorcycles, motorcycles, bicycles, pushchairs, treadmills, scooters and wheelchairs.One-handed operation: the motorcycle smartphone holder adopts the design with automatic retracting, easy to use.Wide compatibility: the universal bicycle mobile phone holder is compatible with 4.7 - 6.8 inch GPS devicesProduct detailsPackage Dimensions ‏ : ‎ 15.9 x 13.9 x 10.7 cm/6.26*5.47*4.21incolor:blackinclude:1pcs bike phone holder

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