Ultra-wide double-sided LED and clear display: The screen adopts ultra-wide double-sided LED color screen, high-definition smooth glossy surface, comfortable to touch. Measurement seconds response, real-time data display, one step faster operation High-brightness and slender LD red light can be seen in long-distance construction: high-brightness LD red laser light source is selected, with low energy consumption, line width as thin as 1mm, horizontal and vertical measurement, multiple strong light points are clearly focused, strong penetrating power, distance, still clear 360 universal measurement for line projection at any angle: easy to achieve 360 line projection at any angle in complex engineering environments, with one-key dual axis and the same amount, used with brackets to meet various construction needs, suitable for space operations such as stairs, suspended ceilings, and wall corners. One machine with multiple functions, saving time and effort, Lightweight and portable: The whole machine is as light as about 70 grams, which is 1/5 of the weight of ordinary grades, and can be easily controlled with one hand. The body is as thin as 20mm, equipped with 2 comfortable and simple buttons for an extraordinary operating experience. Construction without fear of restraint, easy all day long TYPE-C charging port: built-in large-capacity lithium battery for efficient battery life, with Type-C charging interface, no matter where you are, you can charge at any time, solve the embarrassment of running out of power for a long time, and avoid battery life anxiety