High beams are a setting on a vehicle's headlights that provide a brighter and more focused light beam. They are designed to illuminate the road ahead more effectively, especially in dark or poorly lit areas. High beams are typically used when there is no oncoming traffic or when driving in rural areas to enhance visibility. When using high beams, it is important to switch to low beams when approaching other vehicles or when driving in well-lit areas. This helps prevent glare that can impair the vision of other drivers. Proper use of high beams contributes to safer driving conditions for everyone on the road.