s: This 6X Waterproof Golf Rangefinder with Flag Pole Locking Vibration Slope Function Side LCD Display.It's the best choice for golf and hunting Specifications: TypeGolf Range Finder Color: White Ranging method: semiconductor ranging (safe for human eyes) Ranging range: 5-600/1200 meters Ranging error: 0.5m Distance resolution: 0.5 meters Angle measurement range: 0-90 degrees Angle measurement accuracy: 0.5 degrees Angle display resolution: 0.5 degrees Range measurement display mode: Transmissive LCD display in the field of view Telescope magnification: 6 times Objective Lens:21mm Field Angle:7.2 Lens quality: multilayer coating Working temperature: -20~+50 Operating humidity: 80% Exit pupil distance: 16mm LCD Size:1.8inch Power supply: built-in lithium battery Focusing method: manual focus adjustment of eyepiece Ranging mode: distance measurement, height measurement, angle measurement, speed measurement, continuous measurement, two-point height measurement, golf mode (vibrate when the flagpole is locked), shortest distance, farthest distance, area measurement, volume measurement Package Included: 1X Golf Rangefinder Notes: There may be slight size deviations due to manual measurement, different measuring methods and tools. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor.