Huepar Laser Distance Measure X6-50/100/120M/In/Ft Backlit LCD Laser Measure with Electric Angle Area Volume Sensor Multi-Modes X6-50/100/120M/In/Ft Laser Rangefinder Specifications: Laser cla: Cla 2 (IEC/EN60825-1/2014), output power <1mW Special FeaturesElectronic angle sensor Power source: 2 NiMH batterie Measuring accuracy: 1/16 inch Angle range: 90 Max storage: 30 unit Display Style: Backlit LCD Measuring units: M/In/Ft Laser type: 635-670nm Auto laser off: 30s & Auto device shutdown: 180 Charging port : USB charging port Package Contents: 1 x Laser Distance Meter 2 x NiMH batteries ( Not included if ships from China) 1 x USB cable 1 x Hand Strap 1 x User Manual X6-50/100/120M/In/Ft Laser Rangefinder Features: 1.Multiple measurement methods Huepardigital laser distance meter supports various measuring modes includingdistance, area, volume and Pythagoras measurement . Use in hard-to-reach areas and outdoor. 2.Electronic Angle Sensor & Dual Bubble Vials With built-in Electronic Angular Sensor device, Laser measuring displays the data in real time when measuring. Together with the two bubble vials, the laser distance meter can deliver higher accuracy and faster angle measurements. 3.Various Reference Points & Switchable Unit The tool can measure from front/rear reference points making it easy to measure in different scenarios. All measurements are displayed in real time and can be switchable among M/In/Ft freely. 4.Continuous Measurement & Max/Min Values Huepar Laser Distance Measure supports continuous measurement. Max &Min values measurement are also available. 5.Memory&Addition/Subtraction functions Huepar distance incomplete offers 30 groups data memory. User can use the addition/subtraction function to sum up the length/area/volume of several surfaces. 6.TRIPLE POWER METHODS This laser measure employed the included rechargeable 2 AAA NiMH batteries. And it can also be used with 2 AAA alkaline batteries(not included). The USB port ensures the fast charging of the rechargeable batteries. In addition, the laser tool can be directly connected to the power supply for use. Triple power technology delivers remarkable runtime for all-day jobs. 7.Mute Setting & Anti-slip Design Mute setting enable users to adjust the volume freely while measuring in some quiet places like library, claroom, etc. The Anti-slip design on both sides of the distance meter ensures easy and comfortable use. 8.IP54 Rating & Portable Mute setting enable users to adjust the volume freely while measuring in some quiet places like library, claroom, etc. The Anti-slip design on both sides of the distance meter ensures easy and comfortable use.