LS - P Laser Range Finder High-precision Infrared Hand-held Distance Meter from Xiaomi youpin

Main Features
● Portable
Made of aluminum-magnesium alloy, comfortable to hold, easy to carry around.
● Versatile
It has up to 11 practical measurement functions to meet the needs of your life and work, such as area measurement, angle measurement, volume measurement, height measurement.
● High Accuracy
Multi-national imports components make the measurement accurate and reliable.
● High Quality
High-precision integrated molding process, rounded arch design, with polishing and sandblasting process, it is anti-sweat, anti-corrosion, and comfortable to grip.
● Long Battery Life
Built-in 200mAh lithium battery, with USB fast charging function, it can measure 3,500 times after fully charged.
● Wide Application
 It is easy and efficient to measure the living area, door and window height, sofa size, warehouse capacity, stair angle, etc.

Specifications
- Shell material: aluminum alloy + ABS
- Appearance process: fine polishing + matte sandblasting
- Measurement range: ( max ) 40m / 131.23ft
- Ranging error: + / - 2mm
- Battery capacity: 200mA
- Charging mode: 5V ( max ) 0.2A
- Laser power: 620 - 670nm, less than 1mW