1.[3 in 1 Laser Rangefinder Tape Measure]The laser measuring tool size is 3.153.351.77in. The digital measuring tape combines a 135ft laser measuring instrument and a 16ft tape measure, laser cross marking. 3 in 1 digital laser measuring tape, ideal for measuring large areas 2.[With Data Storage]The almighty laser tape measure ruler with laser has various kinds of measurement functions, including single/continuous measurement, area measurement, volume measurement and Pythagorean measurement. Equipped with historical data storage function, it can hold max 20 groups of data 3.[ & Comfortable]Almighty tape measure has high-impact rubberised ABS case for a firm grip. One key range, high definition digital display. The backlit colour display improves visibility in low light conditions. And includes a buckle, can be interspersed belt, shoulder belt, backpack belt, etc, easy to carry 4.[Design]Featuring a LED display with backlight, our the almighty tools tape measure provides clear measurement data even in low-light environments, ensuring optimal visibility at all times