This is New in the Box scope with 5x20 magnification and 70mm objective size. Extremely versatile ATN X-Sight 4K Pro Day/Night Rifle Scope enables you to shoot day or night, with precision accuracy. This advanced weapon sight utilizes a robust Obsidian IV Dual Core and a 4K M265 sensor to view and record clearly in any light. Built-in Wi-Fi and Bluetooth® and a Recoil Activated Video (RAV) system provides the ability to record and share every moment. The X-Sight 4K Pro Day/Night Rifle Scope features a Smart Rangefinder that gives you the exact distance to target. One Shot Zero enables you to sight-in quickly with just 2 shots. The aluminum, 30mm main tube is compatible with industry-standard 30mm rings (includes 1 standard, 1 with Picatinny rail, and 1 L-shape). Other useful features the X-Sight 4K Pro Day/Night Rifle Scope offers are an E-barometer, gyroscope, and E-compass. Runs up to 18 hours on rechargeable Lithium-ion batteries (included).