The Lighthouse AT LED features a powerful XML-T6 red light designed for night vision. Maximum brightness reaches 1000 lumens, making it ideal for astronomy, reading, camping, photography, stargazing, aviation, hiking, beekeeping, night observation, and outdoor exploration. The headlight includes a red filter with 3 red light modes to suit various situations. Equipped with 2 rechargeable 18650 lithium-ion batteries (included), a micro USB charging cable, and a rear light, the flashlight offers reliable performance. A full charge provides approximately 4 to 6 hours of runtime. The adjustable focus allows zooming from a wide beam to a focused spotlight, offering a viewing distance of up to 250 meters. The hands-free design makes it convenient for use during nighttime activities. The head rotates 90 degrees, allowing the light to shine in any direction. The ergonomic elastic band ensures a comfortable and secure fit. Ideal for camping, hiking, running, night reading, darkroom photography, fishing, aviation, astronomy, and general use in low-light environments. The red light helps preserve night vision by allowing your eyes to remain adapted to the dark. Specifications: - Item: Red LED Headlight - LED Type: XML-T6 Red LED - Light Color: Red - Modes: 3 Red Light Modes - Beam Angle: 90 degrees - Adjustable Focus: Yes - Battery Type: 2 x 18650 Rechargeable (Included) - Battery Capacity: 3200mAh each - Voltage: 3.7V - Charging Time: 68 hours - Working Time: 46 hours Package Includes: - 1 x Red Headlight - 2 x 18650 Rechargeable Battery - 1 x USB Charging Cable