100% Brand New.Color: BlackType: Bells & HornsMaterial: Reinforced plastics， electronic componentsSize: approx.85mm/3.3"(Height) x 55mm/2.1"(Diameter)Length of the control line: 170mm/6.6"Enclosed the 9V batteryEasy to install， can be installed in any bicycleHolding button can send out six different sounds.Package Content:1 x Bicycle Electric Horn