This golf rangefinder with 6X magnification and multi-layered optics provides clear viewing of objects with a maximum range of 500, 600, or 900 meters. Its multiple modes, including Distance, Speed, Scan, Fog, and Flag Lock, offer a versatile experience for various activities. You can switch the measurement between meters and yards. The compact palm size and light weight make this rangefinder convenient to carry. Features: Precision: Capable of measuring a long range up to 500, 600, or 900 meters with an accuracy of +/- 1 yard. It can measure the speed of a fast-moving object up to 300 km/h. The built-in flagpole locking feature allows golfers to identify flag sticks easily. Clear Images: 6X magnification brings distant targets closer and brighter on the ultra-clear, multi-layered optics, which guarantees superior resolution and bright images. Multifunctional: A great measurement device with various working modes for Golfing, Hunting, Surveying, Sporting Events, and Outdoor Adventures. Portable and Durable: Compact and lightweight for easy portability. The durable, water-resistant housing enables it to withstand most outdoor conditions from -10 to 40 degrees Celsius. Ergonomic Design: Simple two-button operation allows for fast switching between measurement units. Features a nonslip armor for a comfortable grip. Specifications: Measurement Range: 500m / 600m / 900m (optional) Color: Black / Red / Camouflage / White (optional) Magnification: 6X Objective Lens: 25mm Eyepiece: 16mm Exit Pupil: 3.8mm Speed Range: 0 - 300 km/h Distance Accuracy: 1m Speed Accuracy: 5 km/h Battery: 2 x AAA battery (Not included) Operating Temperature: -10 ~ 40 °C Dimension: 104 x 81 x 42mm / 4.1 x 3.2 x 1.6in Weight: 170g / 6.0oz Package List: 1 x Golf Rangefinder 1 x Carrying Pouch 1 x Hand Strap 1 x Lens Cloth 1 x User Manual Please