There is no better way to attach a smartphone to a bicycle handlebar! The central element of this mounting system is a bayonet connection, where a smartphone is attached to a bracket attached to the handlebar using either a universal adapter or a universal clamp. Plug on and turn - a handle and both elements are really securely connected. The retaining clamp we offer can be used universally for all smartphone models and clamps the respective smartphone mechanically. In addition, we offer a universal adapter that can be securely stuck onto a device or its existing protective case using an adhesive pad. The devices are then - equipped with their respective holders - clicked onto the screwable handlebar mount by bayonet. In the selection menu, choose the handlebar mount and the corresponding mount for the smartphone.