Outbound Lighting Portal Helmet Headlight Description: The Outbound Lighting Portal Helmet Headlight is a compact, yet comprehensive headlight that fits most contemporary bicycle helmets with ease, projecting an ultra-wide edge-to-edge beam that proves useful for any mountain, road, gravel, or commuting cyclist. Portal Headlights cast a brilliant, smooth beam pattern that balances power output with a tuned optic design, providing a punch of light that illuminates the trail with sufficient illumination to light up peripheral vision. Portal headlights operate with simple, one-button operation and feature improved battery life, boasting up to 43% more capacity than Outbound Hangover lights, so your ride can extend longer each evening. Features: Powerful wireless helmet light for mountain, commuting, road, or gravel Light beam pattern projects wide, illuminating the path and periphery for total visibility Simple user interface forgoes lockout mode for quick and easy operation Quick charging USB-C rechargeable battery ready for action with less charge time Adaptive mode generates a higher beam that darkens as your eyes adjust to conditions Pass-through charging enables use with an external power source Run Time: 2.5 Hours (Adaptive) 1.1 Hours (High) 4.0 Hours (Medium) 8.0 Hours (Low) 10 Hours (Daytime Strobe) 4.5 Hours (Nighttime Flash) Specifications: Brightness: 1650 Lumens (Front) Battery Type: Rechargeable (USB) Run Time: Up To 10 Hours (Daytime Strobe) Beam Color: White Color: Black Weight: 190g Includes: Outbound Lighting Portal Headlight USB-C to USB-A charging cable Curved Helmet Action Camera Helmet Mount Flexible Wide Helmet Mount