SERFAS Light Starter 80 80 Lumens Front Light 29311 SL-80

Up to 250 hours of operation, can be used with dry batteries or rechargeable batteries Body size: W26mm x D89mm x H29mm Compatible with 1 AA battery and rechargeable batteries. Daytime flashing mode: Reduces power consumption by increasing the flash interval. It is suitable for use during the day as it is easy to see the intensity of the light. Weight 90g (including bracket) Waterproof performance IPX4 * AA alkaline batteries or nickel-metal hydride batteries can be used. Maximum runtime: On (Hi 80 lumens) 1 hour 45 minutes, Mid (40 lumens) 3 hours 15 minutes, Low (10 lumens) 6:00 PM, Flashing (20 lumens) 16 hours 30 minutes, Daytime Flashing (Hi 80 lumens) 5:00 PM, Low (10 lumens) 25:00 PM