1BRIGHT AND CLEAR: The laser leveling tool features a clear, bright and refined green laser beam that is easy to view even in bright environments, making it perfect for indoor and outdoor use. 2AUTO LEVELING: Built in reliable laser leveling system, the level tool automatically determines the correct level, ensuring high accuracy in all your projects. 3VERSATILE LASER LINE: The level tool allows you to quickly switch between vertical and horizontal lines, or even display both lines simultaneously, perfect for a range of applications. 4STURDY SHELL: Built with a sturdy encapsulated body, resistant to scratch, wear, debris and water, the line level tool is designed to withstand even the most demanding work environments. 5PROFESSIONAL TOOL: Designed specifically for professionals, the laser line level tool delivers high performance laser leveling and alignment, allowing you to achieve the perfect finish on all your projects.