General description This multifunctional 4D laser level features 16 lines for precise positioning and a self-leveling system that ensures flexibility and stability. It provides accurate horizontal and vertical references, making it ideal for indoor construction layouts and calibrations. The device is lightweight and portable, allowing for easy mobility and storage. Technical specifications Main Material: Plastic + Metal Laser Class: Class 2, Output Power < 1mW Line Type: 4 * 360° Wavelength: 532nm (Green) Battery: 2 * Rechargeable Lithium Battery, 3.7V, 2400mAh (Included) Horizontal/Vertical Accuracy: ±0.2mm/10m Self-Leveling Range: ±3° Working Temperature: -5℃ to 50℃ Waterproof Level: IP54 Working Distance: 25m Tripod Interface: 5/8" Level Machine Dimensions: 130 * 102 * 134mm / 5.12 * 4.02 * 5.28in Tripod Base Size: 96 * 82 * 72mm / 3.78 * 3.23 * 2.83in Wall Bracket Size: 161 * 71 * 89mm / 6.34 * 2.80 * 3.50in Ironing Board Size: 100 * 60 * 12mm / 3.94 * 2.36 * 1.47in Lifting