General description This multifunctional laser level features 16 lines for precise positioning and a 3° self-leveling system, ensuring flexibility and stability. It provides both vertical and horizontal laser lines, making it convenient for various applications such as flooring, tile layout, paneling, wallpaper, stenciling, wainscoting, finish carpentry, outlet and switch layout, wall stud layout, and partition installation. Technical specifications Main Material: Plastic and Metal Battery: 2 * Rechargeable Lithium Battery, 3.7V, 1200mAh (Included) Laser Beam: 360°*4, 16 lines (4D) Wavelength: Green Light 520nm Horizontal/Vertical Accuracy: ±1mm/7m Self-Leveling Range: ±3° Waterproof Level: IP54 Working Distance: 10m Green Light Working Temperature: -5℃ to 50℃ Level machine size (assembled with battery): 153 * 95 * 158 mm / 6.02 * 3.74 * 6.22 inches Rotating base size: 97 * 83 * 73 mm / 3.82 * 3.27 * 2.87 inches Wall bracket size: 85 * 72 * 160 mm / 3.35 * 2.83 * 6.30 inches Ironing