Unbranded Feux Arrière De Vélo Smart Rechargeable Auto Start / Stop Brake Sensing Feu Arrière Lampe De Poche (noir)

WATERPROOF BICYCLE TAIL LIGHT: The taillight is made of IPX6 rated water resistant material to ensure a safe use in heavy rain.Equipped with high quality LED,It can provide super brightness during the day and night, and it can perfectly ensure your safety even in heavy rain and fog weather. NO BATTERIES REQUIRED: Built in USB charg e port for this bike rear light (USB cable included) and supports multiple charging methods. 2 Hours Charging =17 to 54 Hours Working. MULTIFUNCTIONAL SAFETY LIGHT: Easy to install. Lightweight and durable bike tail light that can be mounted on all bikes,used as bicycle indicator, kids bike lights, dog light, etc.