Rechargeable Battery: The laser distance meter can be powered by a power bank, computer, car or DC outlet via USB Type-C. High Accuracy: Our precision laser distance meter can take instant and reliable measurements of distances up to 60 meters with an accuracy of ±2mm. Compared with traditional measuring tools, the laser distance meter is more accurate and convenient. HD Display and Clear Reading: The Hychika laser distance meter has a large backlit display that provides users with better visibility. In addition, 3 interchangeable units (m / in / ft) have been designed for people with different reading habits. Diversified Measure Modes: The laser distance meter has multiple functions, supporting area, distance, length, volume, continuous measurement and Pythagorean measurement to meet different measurements. Widely used in interior design, DIY design, construction, logistics, warehouses, etc. Compact and Stylish: Laser meter is portable and rechargeable. Its surface material is made of aluminum alloy + ABS, which provides a premium look with anti-scratch advantage and robust performance Some materials (such as water or glass) scatter or absorb laser light and the laser measure lens cannot take an accurate reading, resulting in screen flickering or erroneous reading when the laser beam fails to fix on the surface it is pointed at; this is not a defect of the tool, which attempts to capture and record the reflected laser beam. If necessary, a suitable laser target (e.g., white paper) should be placed to facilitate measurement NOTE: Laser Class: Class II, Laser Type: 510-670nm, <1mw