The Olight OSIGHTRD from Olight introduces the industry's first magnetic charging cover with a battery display that reveals precise battery levels for both the cover and the optic, ensuring you know exactly when to recharge. Built around a 0.94 x 0.85-inch lens and a crisp 3 MOA red dot, this sight delivers quick target acquisition and reliable aiming even after recoil, with an auto-off after 10 minutes of inactivity and instant wake-up for immediate use. Its auto-sensing mode selects optimal brightness, offering 10 daylight levels and 2 night levels in manual or lockout mode to cover a wide range of lighting conditions. The OSIGHTRD is IP6X waterproof and integrates a rechargeable high-capacity power system for both components: the optic uses a 170 mAh Li-po battery, while the magnetic charging cover houses an 800 mAh Li-po battery. Adopting the ruggedized miniature reflex footprints (407c/507c), this sight ensures versatile mounting across compatible platforms. Weighing 2.12 oz and measuring 1.77 inches in length, it provides unlimited eye relief and adjustable windage and elevation, making it a practical, high-performance option for fast, accurate engagements in varied environments.