USB rechargeable outdoor waterproof light power display mountain night riding light

Product information:  1)  Size: 65 * 39  *  38 MM Battery capacity :1200MAH built-in lithium battery Charging time :1 hour Endurance: high light 2.5 hours, low light 7 hours, flash 5 hours Lamp bead: Double T6 lamp bead Lighting gear :6: strong light (broad light)/ weak light (broad light)/ strong light (concentrated light)/ strong light (full light)/ breathing flash/burst brightness (lumens):1200 lumens Range: 200 meters Material: aluminum alloy frame + acrylic lens Water