The extremely compact and portable laser rangefinder, equipped with an LCD display, may be the smallest of similar products in the market. The impressive measurement range is as high as 131 feet (40 meters) and the accuracy is as high as 2 mm. Provide flexible unit : rice, inch and feet. Convenient reference switching allows adjustments to the benchmark before and after. Multi -function: Single/continuous/length/area/volume/pyrothebhea/times. Suitable for home and professional applications, including decoration installation and construction measurement. Grade 2 laser with a power output of less than 1MW. Material: aluminum alloy colour: black Package Contents: 1 x Distance Measurement Tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.