The Olight Perun 3 Rechargeable Headlamp has White & Red Lights: It provides max 3,000lm output and 160m throw, and the 5000 mAh rechargeable battery provides a 20-day runtime on Moonlight. 5 white light modes and 2 red light modes tailored for different illumination scenarios, such as maintenance work, camping, fishing, running, riding, reading, etc.Lighting From Head to Hand: Equipped with a Headband, magnetic tail, clip and lanyard, you can use it as a headlight or flashlight, wear it on your head, attach it to any iron surface, clip it on clothes or hang it on hand, etc., to meet all your use and carrying needs.Large Metal Side Button: Enables simple, glove-friendly operation, and is concave to avoid unwanted activation during transit or storage.