Features:HIGH PRECISION: This Rangefinder is capable of measuring a long range up to 500 meter, 600-meter or 900-meter with an accuracy of +/- 1 yard, and the speed of a fast moving object up to 300km/h. Built-in flagpole locking allows golfers to identify their flag sticks easily.CRISP CLEAR IMAGES: 6X magnification brings the distant targets 6 times closer, brighter on the ultra clear, multilayered optics, which guarantees superior resolution and stunning bright images without color difference.MULTIFUNCTIONAL: Distance, Speed, Fog, Flagpole Locking - great measurement device with various working modes, giving you amazing experience in Golfing, Hunting, Surveying, Sporting Events and Outdoor Adventures.PORTABLE AND DURABLE: Measures just 4.1" x 3.2" x 1.6" and weighs only 6oz, convenient to fit in your pocket wherever you go. The durable, water resistant housing enables it to withstand most outdoor conditions (-10 ~ 40).ERGONOMIC DESIGN: Simple two button operation allows for fast switch between measurement unit meters/yards; Nonslip armor for comfortable grip; Full package includes carrying pouch, hand strap, lens cleaning cloth, user manual.Specifications:Measurement Range: 500mColor: blackMagnification: 6XObjective Lens: 25mmEyepiece: 16mmExit Pupil: 3.8mmSpeed Range: 0 - 300km/hDistance Accuracy: 1mSpeed Accuracy: 5km/hBattery: 2 * AAA battery (Not included)Operating Temperature: -10 ~ 40Dimension: 104 * 81 * 42mm / 4.1 * 3.2 * 1.6inWeight: 170g / 6.0ozPackage Size: 145 * 98 * 63mm / 5.7 * 3.8 * 2.5inPackage Weight: 255g / 9.0ozPackage List:1 * Golf Rangefinder1 * Carrying Pouch1 * Hand Strap1 * Lens Cloth1 * User ManualNote:1. Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting.2. Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand.