... ,BICYCLES,MOTOCYCLES and so onSpecifications of item:1.Name of product:9LED flash knight flashlight2.9pcs LED bulbs arranged ... hours4.Dimension:5.3*4.6*3.9cm,and diameter is 4.6cm5.Weight of product:38g, ... the following picture:8.Controlled by light sensor and movement sensor,only work at night and motion.9.It is very ... on any parts of E-bike,bicycles,motocycles and so on with Nylon Cable Ties,pls see ...