Welcome to our shop Our Mini Laser Range Finder is designed to provide greater accuracy and convenience for your measurement needs. It can measure reference marks, battery levels, buzzer indications, and signal strength. With a measuring range of 0.03-30m and an accuracy of 0.3mm, you can trust that the measurements are detailed and precise. The device offers various measurement modes, including distance, area, volume, simple, Max Min, continuous measurement, and 3 kinds of indirect measurement using the Pythagorean theorem. It also comes with a wrist strap and a portable design for easy carrying. Featuring a clear LCD display with backlight and a bright laser pointer, our Mini Laser Range Finder ensures easy reading and accurate targeting. You can choose from 3 units of measurement: m, in, and ft. The device also has a buzzer indicator and offers manual power-off, 45s automatic shutdown without operation, and 15s laser automatic shutdown functions for user convenience. Our Mini Laser Range Finder is suitable for use in construction and industries, particularly in large areas such as rooms, apartments, buildings, real estates, factories, and warehouses. Product Features: - Measuring range: 0.03-30m - Measurement accuracy: 0.3mm - Display: LCD with backlight - Laser class: Class II - Laser wavelength: 620-670nm - Laser output: less than 1mW - Waterproof and dustproof grade: IP54 - Laser Auto Off: after 15 seconds - Auto Power Off: after 45 seconds - Operating Temperature: 0~40 Celsius / 32~104 Fahrenheit - Storage Temperature: -20~70 Celsius / -4~158 Fahrenheit - Charging Voltage: 5V - Item Weight: 25g / 0.88oz - Color: White - Material: ABS - Size: 6 x 2.5 x 1.6cm Package Included: - 1 * Mini Laser Range Finder - 1 * USB Cable - 1 * Hanging Rope - 1 * User Manual Please note that the package does not include any other items shown in the pictures. The color of the item is based on the first picture. 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service. Thank you and happy shopping