Feature: 1. Multiple Measurement Features: This laser measure tool can measure various data, such as area, length, volume, angle, pythagorean and other measurements. 2. High Efficiency: It can save you time. Faster and more convenient than measuring with a tape measure. It only takes 0.2 seconds to get results quickly. 3. Application: Widely used in house decoration, building construction, real estate and DIY related fields. Laser measurement is ideal for measuring areas or objects such as rooms, apartments, buildings, factories, garages, floors, etc. 4. Good Performance: This distance measuring device owns a high accuracy. The measuring range is 0.05‑60 meters and the measurement accuracy is ±2mm. 5. Portable and Lightweight: The product size is110x50x25mm / 4.33x1.97x0.98in, and it only weights 152g / 5.36oz.The suitable size and light weight makes it more portable and convenient. Specification: Item Type: Laser Rangefinder Weight: Approx.152g / 5.36oz Material: ABS Product Size: 110x50x25mm / 4.33x1.97x0.98in Battery Parameters: 2 AAA batteries (Not Included) Measuring Range: 0.05-60 meters Measurement Accuracy: ±2mm Class II Laser: <1 MW Laser Type: 620-690nm Operating Temperature: 0-40°C Storage Temperature: -20-65°C Measurement Functions: Continuous measurement, area, volume, addition and subtraction, unit conversion, silent function, auto off function. Data Storage: 20 groups. Package List: 1 x Distance Meter1 x Lanyard1 x English Manual