OLIGHT RN400 400-lumen bicycle light, front light USB-C rechargeable, IPX7 waterproof, ambient light sensor, long-lasting, for commuting, school, cycling, disaster preparedness, earthquake countermeasures, and night riding. Used about once a month for six months. Operation checked. There are minor scratches, but no noticeable damage. However, there is some paint wear on the back of the main unit. Please understand that this is a used item before purchasing. #Olight #Roadbike