This device is a handheld range finder that measures distance to the target in yards or meters. It has a range of 3 yards/meters to 1000 yeard/900 meters. It is a monocular with an invisible laser range finder. It is hand-sized and comfortable to hold and use. It is easily switched between metric and imperial measurements. Data is displayed on the sight itself using LCD technology. It can measure the speed of an object withing it's range. It can also be used to calculate height using triangulation.
It charges the internal Lithium batter using USB, meaning it can be charged from your computer or phone charger. USB cable included. It includes a wrist strap and belt holster for portability.
The optics are crisp and clear with very readable data display. It has features in devices which cost much more. It will be used during hunting season to verify shot distances, making shooting much more accurate. We are very pleased with the device.