Bright Green Beam: The lase level has a bright cross-line green laser that is easily projected at a wide Angle of 110°, which can assist your leveling work. 100FT Self-Leveling: When you unlock the pendulum, the laser level will automatically level itself within a 3.5°range. If the surface is tilted more than 3.5°degrees, it will continuously flash, alerting you to the horizontal state. Compact Design: With light-weight and palm-sized design, the line laser is easy to carry. High-Quality: it's IP54 waterproof, dustproof amd shockproof. Laser Class: Class 2 and Laser Wavelength: 635nm Power Output: <1mW Multi-Functional: It is perfect for picture hanging, construction projects, DIY decoration, and so on. It is a compact and practical option for basic cross-line leveling work. Easy to Use: Simply press the button on the laser-level tool and start working. It also features a 1/4'' screw hole on the bottom, allowing compatibility with most tripods. Useful Tripod: The tripod can be extended up to 26 inches to help you adjust the position of the laser for maximum accuracy.