📢【4 X 360° Green Laser Lines】-- Laser Level have 2 horizontal 360° plane, two vertical 360° planes, 16 laser lines, which can cover the floor, walls and ceiling all around the room. Horizontal lines and vertical lines cross at 90°angles help you to visualize quickly and finish square layout. The portable size makes it more comfortable and convenient to use, even for small handmade project..📢【Self-Leveling and Manual Mode】-- This 4D self leveling laser level can be tilted self-leveling within ± 3°, and the alarm will be activated until we put it in a level place. It will also provide a solution if you need tilt lines—Manual Mode. Press the switch button on the right to turn on the manual mode. Press the H key to control the horizontal line, and the V key to control the vertical line. It's perfect for installing lighting fixtures, hanging pictures, wall tiling or floor tiling,etc..📢【Remote Control】-- This laser level self leveling is equipped with a remote control, save time and energy, more convenient and fast. It can make construction sites more accurate and efficient. The remote control can be used within 20m..📢【Two Li-ion Batteries & Charging】-- This laser level comes with 2* 2400mAh Li-ion batteries for convenient replacement and continuous use. When the battery is exhausted, you can directly plug in the charger and the laser level can be used normally..📢【Micro-Adjust Base & Magnetic Bracket】-- The metal micro-adjust base enables users to make 360°adjustment. The strong magnetic bracket allows for quick positioning to metal surfaces, helping hang the laser level for wall applications. The bracket can adjust the left and right the front and back and the horizontal rotation 360°..📢【Power Saving】-- High brightness green beam is visible in the sun which is brighter than standard red beams. The service time can be extended to nearly 8 hours with rechargeable battery (charger is included).Rechargeable lithium battery can work over 6 hours with all beam lines on. Rechargeable battery is more cost-effective than AA batteries.