The Pulsar Accolade XP50 2.5-20x42 thermal binoculars combine an impressive 50 Hz refresh rate for real-time fluid motion, highly-detailed sensor for ultra-crisp, detailed images and a dual eyepiece for a clear, true view of objects that allows you to view comfortably for longer. An adjustable interpupillary distance accommodates all users, so viewing for anyone is comfortable and provides the highest level of image quality. The technologically advanced XP50 features a magnification range of 2.5-20x ideal for close-up and long-range hunting, surveillance and search and rescue applications and a 9.8 degrees field of view detecting man-sized heat signatures up to 1,475 yards away in complete darkness. Built for accuracy in virtually any condition, the Accolade's AMOLED display provides stable, high-quality images that retain their contrast and vivid colors during extreme temperatures. Identification of objects is faster with the option to switch between eight custom color modes, including "white hot" and "black hot," which enhances clearly distinguishing between objects and the background in varying conditions. The advanced and proprietary stadiametric rangefinder estimates range according to the objects size within seconds, so the perfect shot is never missed. Record straight to your Smartphone using the built-in WiFi and share videos with others in real time. Upload your videos to YouTube, stream live on the internet, transfer files, update important firmware and control the Accolade remotely with the free Stream Vision App. The quick-change, long-life rechargeable battery packs give you up to eight hours of continuous run time in WiFi mode, with the option to upgrade to even higher capacity batteries for longer use time. Important features on all Accolade binoculars include repeatable, precision accuracy with picture-in-picture (PIP), fully waterproof submersible up to 3 feet for 30 minutes, calibration modes and observation modes for the best image optimization.