Features: This Laser Rangefinder has won 2019 the German iF Design Award, with it's light weight only 28g, high pre-cision, One button to get. It brings you a new experience to do the reparing. Specifications: Brand:ATuMan Model: LS-1 Material: Aluminum alloy Product type: Portable laser rangefinder Measurement unit: m(meter), ft(foot), in(inch) Measurement accuracy: 2mm Operating temperature: 0?-40? Storage temperature: -20?-60? Battery: 180mAh/About 3,000 times Measuring range: 0.03-40m Laser type:Class2.620~670nm, 1mw Charging method: DC 5V 0.2A Feature: - Small volume, measures distance, area and volume accurately, quickly and conveniently. - Wide measuring range 40M with a high accuracy up to 2mm, accurate and efficient. - 180mAh large capacity battery /About 3,000 times - Switchable among meter (m), inch (in), feet (ft), convenient to read the measuring results. - Light to 28g, handheld design makes it portable and lightweight to take for measuring. - Large LCD with backlight, help to see the date clearly in low-light conditions. - Widely used in interior decoration, indoor design, construction field. Package included 1xLS-1Laser Rangefinder