Xiaomi Deli High Precision Laser Rangefinder Hand-held Multi-function Area Volume Measurement Tool Digital Laser Distance Meter 1. Mini laser rangefinder, between square inches, holding the whole court2. Double key recommended operation, hidden screen display, multi-mode measurement for line and plane body3.mm accuracy4. Double iuing and receiving5. Lightweight body6. OLED display screen 1. laser rangefinder, lightweight, simple, safe and reliable2. Compared to a tape measure, a distance measuring instrument can easily handle most long-distance measurements3. It only requires one step of operation, indicating where to measure, convenient and fast4. Advanced measurement equipment that needs to be purchased before decoration5. Easily handle the developer's house closing and decoration proce6. Small and easy to carry, with a minimalist texture7. It is le than one-third the size of a mobile phone and only 2cm thick, making it easy to carry and use with you 1. Dual button design, multifunctional mode2. Minimalist and exquisite, easy to interact with3. READ button, single pre this button to start the distance measurement, long pre this button to switch units4. Set the button, single pre this button to switch functions, long pre this button to switch benchmarks5. Length measurement, area measurement, Pythagorean measurement, volume measurement6. Function display, clear at a glance, easy to operate, product configuration OLED screen, new design interface for large font display of function symbols7. Response time, from preing the measurement button to obtaining data, almost completed in an instant1. Dual button design, multifunctional mode2. Minimalist and exquisite, easy to interact with3. READ button, single pre this button to start the distance measurement, long pre this button to switch units4. Set the button, single pre this button to switch functions, long pre this button to switch benchmarks5. Length measurement, area measurement, Pythagorean measurement, volume measurement6. Function display, clear at a glance, easy to operate, product configuration OLED screen, new design interface for large font display of function symbols7. Response time, from preing the measurement button to obtaining data, almost completed in an instant 2000 consecutive measurements at full charge 1. Product name: mini laser rangefinder2. Product model: DL3311403. Measurement distance: 0.05-40m4. Net weight of product: 50g5. Automatic shutdown: 60s6. Minimum display unit: 1mm7. Measurement unit: m/ft8. Product size: 85 * 35.5 * 20mm9. Laser type: Cla 2