It can measure straight line distance, vertical distance, horizontal distance, speed, two-point height, closest/farthest distance, area, volume, golf distance compensation, supports 20 sets of data storage and more Measuring range from 5m to 1200m, with +/- 0.5m accuracy LCD color display with touch screen for easy data reading and mode setting Intelligent speaker features a voice function that reads distances aloud Built-in 750mAh rechargeable battery, low power consumption and long battery life Compact and lightweight, simple to operate and easy to fit in your palm and pocket Widely used in golf, hunting, building construction, forestry survey, hiking, outdoor sports, power detection, etc Specification: Measuring range: 5-1200m Measurement accuracy: ±0.5m Speed range: 20-300km/h Speed measurement accuracy: <5KM/h Laser wavelength: 905±5nm Angle measurement range: ±90° Laser safety class: CLASS 1 Measurement units: yards (Yd), meters (M), inches (FT) Magnification: 6.5X Eyepiece aperture: 15mm Objective lens aperture: 24mm Focusing method: eyepiece focusing Ranging mode: support VD mode vertical distance (height/angle): support HD mode horizontal distance (angle): support SP mode speed test: support HT mode two-point height measurement: support CL mode Recent: support FA mode farthest: support Golf distance correction mode (with vibration): support Area measurement: support Volume measurement: support Memory storage: 20 groups Side screen: touch color screen Voice broadcast: English (default is English) Scanning and continuous testing: support Angle switch (slope switch): support Working temperature: (-20℃~50℃) Waterproof grade: IP54 Battery: 750mAh lithium battery Size: 112*74*44mm