Item Type: Laser Range Finder Product Material: ABS Weight: Approx. 75g / 2.6oz Measuring Distance: Approx. 0.05-40m / 0.2-131.2ft Measurement Unit: m, in, ft Operating Temperature: 0-40 Charging Mode: USB Battery Type: Lithium Battery (Shipped with Built in Battery) Battery Model: AAA Battery capacity: 200mAh 1Multi Function: Our 40m laser distance meter is multifunctional and can measure distance, area and volume accurately, quickly and easily. 2Improve Work Efficiency: When using this kind of laser measuring tool, manual calculation is not required, and the work efficiency is improved. 3Measure Inaccessible Areas: Without climbing stairs, the handheld laser distance meter can easily measure inaccessible areas, such as high ceilings. 4Portable and Handheld: Portable digital laser rangefinder is easy to operate and use. Handheld design makes it easy to carry. 5Applicable Scenes: Our 40m 131ft laser distance meter is widely used in interior decoration, interior design and architecture.1 xLaserRange Finder1 x Lifting Rope1 x USB Data Cable1 x English Manual