Achieve precise alignment for your home or jobsite projects with this high-performance Self-Leveling Green Laser Level. Designed to project bright horizontal and vertical lines across walls, ceilings, and floors, it's ideal for picture hanging, tiling, wallpapering, window installation, and more. • Laser Type: Class 2, 1mw output="" 515nm="" wavelength="" div=""> • Leveling Accuracy: 1mm per 5 meters • Self-Leveling Range: 3° • Working Distance: Up to 150ft (45m) indoors • Projection Angle: 180° wide cross-line coverage • Durability: IP54-rated for dust and splash resistance • Operating Temperature: -10°C to 50°C • Mounting: Includes magnetic bracket for easy attachment • Extras: Comes with a protective carry bag • Power Source: Requires 3.7V / 3000mAh lithium battery (battery not included) Whether you're a DIY enthusiast or a professional tradesperson, this laser level delivers reliable accuracy and convenience in any indoor setting.