Features 1.MEASUREMENT OBJECT: Laser distance measure has a variety of measurement methods, which can measure distance, side area, side volume, etc., to solve the daily measurement needs. 2.UNIT SWITCHING: Laser distance meter supports m in ft unit, three units can be switched at any time, and the measuring distance is 40m. 3.LIVE VOICE BROADCAST: Digital laser distance meter whole operation with voice broadcast, guidance measurement data, real time broadcast. 4.ANGLE SENSOR: Laser measurement tool displays angle data in real time, high accuracy of angle measurement, supports USB C charging. 5.LASER RANGEFINDER: Laser distance rangefinder has optical focus lens and rangefinder core technology, high measurement accuracy and speed. specificationItem Type: Laser Distance Meter Material: Aluminium Alloy Distance: 40m/43.7yd Measurement Accuracy: 1.5mm Battery Type: Built in 200mAh Lithium Ion Battery PackageList 1 xLaserDistanceMeter 1 x Data Cable 1 x Lanyard 1 x Instruction Manual