... .Easy fixed This is our newest and patent products for E-bike,BICYCLES,MOTOCYCLES and so onSpecifications of item:1.Name of ... knight flashlight2.9pcs LED bulbs arranged in a circle.3.Battery Type:CR2032 button cells,2pcs,continually working for 40-50 ... to install,it can be fixed on any parts of E-bike,bicycles,motocycles and so on with Nylon Cable Ties,pls ...