4° Self-leveling This laser level features a 4° self-leveling function, ensuring precise measurements and alignment every time. Whether you're hanging pictures or installing shelves, this tool will save you time and effort | Manual Mode In addition to its self-leveling capabilities, this laser level also offers a manual mode option. This allows you to lock the laser at cross line, giving you complete control over your leveling tasks. | Suit for Tripod Mount 1/4''-20 Designed with practicality, this laser level is compatible with most standard 1/4'' tripods(not include). The sturdy construction ensures stability, allowing you to position the laser at the perfect height and angle for optimal accuracy. |