Product Description Laser Measuring Tape Distance Meter High Precision Laser Range Meter USB Charge 20m/30m Mini Portable Measure Laser Rangefinder* Laser Measure: Our laser distance measure has a range of up to 131 feet/30 meters, with high measurement accuracy, up to 1/9 inch* LCD backlight and silent setting: The LCD backlight of the laser measure provides you with better visibility in dark areas; the silent setting allows you to work anytime and anywhere without worrying about the effects of noise.* Waterproof and durable: waterproof grade and dustproof function, the compact laser tape measure can be held perfectly in the hand, and it no longer needs a battery, just a simple and easy-to-use USB charging.* Wide range of uses: laser level is very suitable for home, construction and industrial art, can be used in large areas such as rooms, apartments, buildings, real estate, factories, warehouses, and can also be used with wooden work, handcraft art, home measurement, etc.Size very small: 70*28*18mmColor:blackOnly one buttonRange:0.15-20mAcurracy:2mmlaser:650nmReference change:front/bottomunit change:M/IN/FTPower:internal lithium battery