The COOLSHOT 50i GII comes equipped with a built-in mounting magnet that allows you to attach it wherever it's convenient! A lightweight rainproof exterior protects Nikon's brilliant optics with anti-glare coatings and a vibrant OLED screen. Fast, accurate measurements made easy with DUAL LOCKED ON QUAKE technology (visual and vibration flagstick confirmation), slope adjustment, continuous measurement mode and more. All wrapped up in a convenient package weighing in at just 7.2 oz. FEATURES Dual Locked On Quake - Visual and gentle vibration cue that you are ranging the flag and not something behind it. OLED Display - High visibility red display provides ideal contrast on distant targets. Multilayer Coating - Multilayer coating is applied to one or more lens and prism surfaces. ID Technology - Delivers the one number you need for your best shot to account for incline or decline shooting angles. Rainproof - IPX4 rated; allows you to continue use even in the rain. Integrated Magnet - Built in mounting magnet safely connects to metal surfaces for convenient storage. Long Eye Relief - Provides 17mm or more of eye relief. Perfect for eyeglass wearers. Competition Approved - When slope-compensation is not allowed, the Actual Distance Indicator (ADI) LED tells your competition you're not using the ID Technology mode.