... ,RoHS) 1.Waterproof :IP65 2.Battery rechargeable 3.4 work modes super bright bicycle parts and accessories(CE,RoHS) Model ... Aircraft AluminumLensCoated Glass LensSwitch tail touch switch Battery 2*32650 lithium battery 8.4V 11AHRuntime 2.5 hoursCharging time ... For More Info about Bike Lamp ? : ) AnniePackageAccessories Included:Battery Pack,Charger,O-rings,giftbox,Helmet mount,Headlamp tape,Instrution ...