3 Color Laser Beams??? LDHTHOPI red/green/blue 3 color laser level is a versatile and precise tool that can be used for a variety of tasks, such as leveling, aligning, and measuring indoor and outdoor. 16 Lines Laser Lines??? Our laser level 360 self leveling provides three-dimensional space leveling effect. It features 16 360-degree horizontal and vertical lines, which allows for more precise measurements and alignments. With its rotatable base and lightweight design, the laser level self leveling is easy to use and carry anywhere. It also comes with a magnetic base for more precise measurements in different lighting conditions. The laser level has a self-leveling function that automatically adjusts the lines to ensure a level alignment. And if the lazer level is not horizontal during operationtilt angle??? , the beep will alarm sharply. Whether you’re a beginner or a professional, this laser leveler is quietly suitable for you and will help you get the job done quickly and accurately.