... products for E-bike,BICYCLES,MOTOCYCLES and so onSpecifications of item:1.Name of product:9LED flash knight flashlight2.9pcs LED bulbs arranged ... *4.6*3.9cm,and diameter is 4.6cm5.Weight of product:38g,including package is 72g(one piece packed in ... convenient to install,it can be fixed on any parts of E-bike,bicycles,motocycles and so on with Nylon Cable ...