Low beam refers to a setting on a vehicle's headlights that provides a focused, downward light beam. This setting is designed to illuminate the road directly in front of the vehicle without causing glare for oncoming drivers. Low beams are typically used in conditions such as nighttime driving or during inclement weather. When using low beams, the light is less intense than high beams, making it safer for both the driver and other road users. Most vehicles have a switch to toggle between low and high beams, allowing drivers to adjust their headlights based on visibility conditions and traffic.