Want to own a pocket-sized professional laser rangefinder with superior accuracy? Try this super mini laser rangefinder. It can measure distance, area and volume. It can also be used for indirect measurement by the Pythagorean theorem. Simple to use, Accurate measurement, ultra mini size for your palm, super light weight for easy carrying. This USB rechargeable laser range finder, as a superior measuring tool, can be widely used in construction and industries, especially in large areas such as rooms, apartments, buildings, real estate, factories, warehouses, etc. Features: Superior Accuracy: Indicator to measure benchmark / battery level / beep indicates / signal strength. Easy to use fast distance, area and volume measurement, 35 measurement range m and high precision: 3mm. Best Use: Compact and convenient design provides great working experience, LCD display with backlight for easy and clear readings. Easy targeting with a bright laser pointer. Multiple Measurement Modes: Distance / Area / Volume / Single / Max & Min / continuous measurement and 3 types of indirect measurement by Pythagorean theorem. Come with a wrist strap and pocket design, convenient for carrying. Various settings: 3 measurement units: m / in / ft, buzzer indicator, manual power off / automatic shutdown at 45 seconds without operation and laser automatic shutdown function at 15 seconds. Super mini pocket size for a portable experience. Wide applications: can be used in construction and industries, especially in large areas such as rooms, apartments, buildings, buildings, factories, warehouses, etc. Features: White color Material: ABS Measuring range: 0.03-35m Measurement time: 0.3-4s Unit of distance: m / in / ft Area Unit: m / ft Unit of volume: m / ft Material: ABS Accuracy: 3mm Laser type: Class II, laser wavelength 620-670nm, <1mW Single / continuous measurement: yes Measured area: Yes Volume measurement: Yes Pythagorean theorem Indirect measurement: Yes Max/Min measurement display: Yes Ring indicator: yes Benchmark: Front/rear benchmark Battery life: 3000 times for a single measurement Laser life: 15s Auto power off: 45s Power supply: 2 * 1.5V AAA batteries (not included) Operating temperature: 0 ? 40C / 32,104F Storage temperature: -20 ? 60C / -4,140F Item size: 62 * 26 * 16mm / 2.4 * 1.0 * 0.6in Item Weight: 23g / 0.8oz Package size: 15.6 * 5.6 * 3.2cm / 6.1 * 2.2 * 1.3in Package weight: 80g / 2.8oz Package list: 1 * Laser Range Finder 1 * hand strap 1 * Gift Box 1 * User Manual (English)