Feature:<br> 1. 1. High Precision with 4D 16-Line Positioning: Equipped with a 4D 16-line positioning system for more precise and detailed work, ideal for both horizontal and vertical alignments in interior construction.<br> 2. 2. Automatic Self-Leveling System: Features an advanced self-leveling mechanism that ensures accurate readings within 3°, making it incredibly easy to use even for beginners.<br> 3. 3. Versatile Use; Adjustable Extension Pole: Comes with an adjustable extension pole (3 height settings) compatible with most 5/8" laser level interfaces, enhancing its versatility across various applications such as tiling, paneling, wallpaper hanging, and stud framing.<br> 4. 4. Compact and Portable Design: The compact design, coupled with a carrying case, makes this laser level easy to transport and store, perfect for professionals on the go or DIY enthusiasts working in multiple locations.<br> 5. 5. Laser Diodes and Precise Mirror: Utilizes top-grade laser diodes alongside high-precision conical mirrors to produce clear, bright, and highly accurate laser lines, with adjustable brightness for optimal visibility under different lighting conditions.<br> 6. 6. Self-Calibration and Safety Alerts: Incorporates a self-check calibration function. If the unit is placed at an angle greater than 3°, the laser will flash continuously, and the device will emit a warning beep, prompting the user to reset the instrument on a flat surface, ensuring safety and accuracy in every project.<br> Specification:<br> Horizontal accuracy: 1.5mm/7m<br> Vertical accuracy: 2mm/7m<br> Lower point accuracy: 1.5mm/1.4m<br> Orthogonal accuracy: 90° 60"<br> Zenith accuracy: 1mm/5m<br> Emission angle: vertical 360°<br> Vertical line emission angle: 360°<br> Horizontal line emission angle: 360°<br> Automatic leveling range: about 2.5°<br> Wavelength: 532nm (green)<br> Laser emission level: safety standard level 2<br> Working temperature: -10°-and50℃<br> Battery: 2400mAH x 2<br> Working distance: 25 meters<br> Package List:<br> 1 x Level<br> 2 x Batteries<br> 1 x Charger<br> 1 x Tripod<br> 1 x Lifting platform<br> 1 x Iron plate<br> 1 x Wall mount<br> 1 x Remote control<br> 1 x Instruction manual<br> 1 x Plastic box<br> 1 x 1.0m tripod<br> 1 x Glasses<br> 1 x Tripod interface<br> 1 x Window clip