Serfas Starter Headlight, for Bicycles, E-Bikes, Mountain Bikes, and Road Bike, 80 Lumens, AA Battery, and Universal Handle Bar Mount Included

• Perfect starter headlight - Affordable, reliable, and built for daily use. This compact light comes with an AA battery included, delivering consistent performance so you’re visible and safe on every ride.
• Side lighting for 180-degree visibility - Wide-angle illumination ensures cars, cyclists, and pedestrians can see you from all directions. Enhanced visibility reduces blind spots, giving you extra confidence in traffic and crowded areas.
• Multiple modes with long runtimes - Switch easily between High (80 lumens) for 1.75 hours, Medium (40 lumens) for 3.25 hours, Low (20 lumens) for 7.5 hours, High Flash (40 lumens) for 8 hours, or Daytime Flash (80 lumens) lasting up to 50 hours for total flexibility.
• Lightweight and durable design - At only 90 grams with the bracket, this headlight is easy to carry and won’t weigh down your ride. Built with sturdy construction, it withstands daily use and provides a long-lasting, dependable source of visibility.
• Easy battery access - Quick-swap design makes replacing AA batteries effortless. Even mid-ride, you can change power in seconds and get moving again, keeping your light shining strong and eliminating downtime for everyday reliability.

The SL-80 Starter Headlight is the ideal entry-level light for cyclists who want safety, reliability, and ease of use. With side lighting for 180-degree visibility and multiple modes offering runtimes from 1.75 to 50 hours, it keeps you seen in any condition. Weighing just 90 grams with durable construction, it’s built for daily rides. An AA battery is included for instant use, with quick-swap access making power changes convenient and straightforward.