SereneLife's rangefinder is the next big thing in distance measurement. It has precise, accurate and reliable measuring range between 5.4 - 540 Yards. The laser monocular has adjustable manual focus eyepiece lens too and can magnify 6X. It has 2 selectable modes. First is the Pin-Seeking and second is the distance measuring. It also has a smart digital interface display readout for better readings.
Features:
Perfect for the Driving Range or Out on the Golf Course!
Precise, Accurate & Reliable
Smart Digital Interface Display Readout
Helps to Improve Your Golf Game & Depth Perception
(2) Selectable Modes: Pin-Seeking & Distance Measuring
Magnification Zoom Sight
Simple Button Control Operation
Comport & Portable Handheld Design
Battery Operated Wireless Performance
Adjustable Manual Focus Eyepiece Lens

What's in the Box:
Rangefinder
Storage / Travel Case
Battery

Technical Specs:
Measuring Range: 5.4 - 540 Yards
Selectable Units of Measure: Meters / Yards
Optical Objective Lens: 21mm
Magnification: 6X
Field of View: 7.5°
Diopter Adjust Range: +/-4
Accuracy: +/- 0.2% Yards, +/- 1Meter
Battery Operated: Requires (1) x ‘CR2' (Lithium, 3V), Included
Dimensions: 4.2'' x 2.8'' x 1.6'' -inches
Sold as: 1
Weight: 0.75 lbs.