Features: *1. Self-Leveling Function: This laser level features self-leveling function with tilt angle up to 3. Support horizontal and vertical lines cro at 90 angles. *2. Flexible Operation: You can pre the "out" button on the top to turn off the self-leveling mod and project lines in any angle. You can also use it with the equipped lifting base. *3. Wide Coverage: This laser level has 4 laser windows, and each window launches 4 laser lines. 16 laser lines, which can cover a larger area. *4. IP54 Waterproof: IP54 waterproof performance protects the level from water splashes, dust and construction debris. *5. All-in-One Laser: This 360 laser level is a complete level tool, which can perform a variety of tasks involving squaring, plumbing and leveling. Multiple functions, including intelligent adjustment, tilted laser line mode, 360-degree vertical and horizontal measurement. Description: *1. Color: Green light *2. Laser Wavelength: 505nm *3. Power Supply: lithium battery *4. Battery Capacity: 3000 mAh *5. Precision: 0.06in / 22.97ft (1.5mm / 7m) *6. Waterproof Grade: IP54 *7. Under-Voltage Prompt: Power Light Flashing *8. Compensate Range: 3 degree *9. Temperature Range: 23~122 (-5 ~50 ) *10. Working Range: 82ft (25m) *11. Charger Type: EU Plug Package Includes: 1 * 16-Line Laser Level 1 * Lifting Base 1 * Wall Bracket 1 * Remote Control 1 * Portable Bag 1 * Instruction 1* Charger (EU plug)