LE032 Mini Range Finder for Night Hunting Opitcal Laser Designator Rangefinder 150g Weight Wild Game Sight. 2 all metal shell, hard enought. 4 the mate of rilfescope, coordinate with the machine aiming point.5 easy to mount on rifle, bows, crossbows and other products. 6 can be continuous distance measurement in foggy weather.
7 test the speed if the moving objects in the same direction. 8 units of measurement can be change immediately.9 the power displayed in groups. Size:8.4x3.8x5.5cm. Continuous press the tail switch turn on the device. Ranging mode is the default, this is the distance measurement mode. Continuous press the M button, change the unit of distance. (Note: when the device is emitting a laser, the unit can not be change).