Laser Safty: Class 1 Laser, Laser output <5mw 

Range：4-1000Yards 

Ranging Accuracy ：±1Yard 

Ranging Display Mode：In-view LCD display 

Angle Range：±90°(±30° in golf mode) 

Exit Pupil Diameter：4mm 

Exit Pupil Distance：17mm 

Working Temperature：-20~50℃ 

Operating Humidity：≤80% 

Laser Wavelength：905nm 

Power Supply：built-in lithium battery 

Focusing Mode ：Manual Focusing Eyepiece 

Telescope Magnification：6X 

Objective Lens Diameter of The Telescope： 24MM 

Product Size: 110mmX40mmX68mm 

Measure in Feet, Yards and Meters. Press and hold the buttons on the top to change unit. 6X magnification, 4-1000 Yards/12-3000 Feet range, ±1 yard accuracy.
Mode 1 for measuring vertical elevation and straight line distance, hold measure button to scan. Mode 2 for golf slope compensation, hold to scan from far to near to lock the flag and trigger vibration.
Extra large eyepiece and long eye make it comfortable to use. Fully multi-coated glass lenses enable it a bright clear view.
User friendly, small and compact design, easy to grip, IP 54 waterproof, built-in rechargeable battery (750mah) with -port, full charge for more than 5000 times measurement. When the battery icon on the screen flashes, please recharge the battery.
What's in the Package- 1 laser rangefinder, 1 pouch with carabiner, 1 USB-charging cable, 1 lens clean cloth, 1 user manual