Bike light with lighting and flashing functions, easily attachable to the handlebars. Brightness is 350 lumens and features an auto function that automatically turns on when it gets dark. A set of red rear lights that attach to the seat post and flash is also included. - Type: Bike light - Functions: Lighting/Flashing modes - Mounting method: Handlebar mount - Colors: Black/Red - Operation button: One-touch switch Thank you for viewing.