Intelligent Daytime Running Light ModeWith the excellent daytime running light mode and maximum 1200 lumen output, the LR1200 is ready for your day and night riding, whether road cycling or gravel riding. Featuring battery run time extension function, the light could also be used for long-distance bike travelling or racing. The light is IPX6 water resistant and built with lightweight, yet a solid aluminium body to provide reliable performance even in harsh riding conditions.Special Wide Angle Lens Design: Providing wide and evenly-distributed light and side visibility for better, safer ridingIntelligent Daytime Running Light Mode: In this mode, the light will switch automatically between rapid flashing level (high ambient light) and low brightness level (low ambient light). The light will also switch off after staying still for 2 minutes and switch on again with a vibration (auto on-off)Convenient USB-C Charging Port: Reversible connector to charge the light easily and no need to flip