Gravity sensing automatic flipping LCD high-definition display screen, clear reading, equipped with gravity sensing automatic flipping design, bid farewell to the trouble of looking at data with a crooked head Millimeter precision precise measurement, high-precision laser ranging, intelligent algorithm, distance measurement completed in a blink of an eye with an accuracy of 0.002m, fast and accurate measurement capacity battery with long battery life, built-in 400mAh capacity lithium battery, Type-c universal charging port for fast charging, long battery life, and full capacity to meet continuous measurement needs for 3000 times Carefully designed by a senior with intelligent aesthetics, the overall design is tough and concise, full of a sense of technology, and the curved curve design on the back is more in line with the design concept of ergonomics Material: ABS Color as shown Package Contents: 1 x Ir40 Smart Laser Rangefinder Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.