This is a kind of premium laser level and tripod. 3D 12 lines for finer positioning, with self-leveling system, flexibility and stability. And the tripod is made of thick aluminum alloy, adjustable in 3 heights, with bubble-level to help you check whether the tripod is horizontal or not. Perfect for a variety of uses, including floor coverings, layout tiles, paneling, wallpaper, stencils, wainscoting, finish carpentry, wall stud layout and partition installation. You can have a try. Features: 12 laser lines output for finer positioning, with self-leveling system, flexibility and stability. Comes with a wall bracket, can be easily attached to floor tiles, wall stickers and ceilings, all in 7mm pitch. The 360 rotatable base and equipped with fine adjustment mechanism allows the machine to quickly find the target. 1/4 screw size for easy connection, it can be used with a tripod to adjust the working height of the machine. Waterproof and dustproof, suitable for indoor and outdoor use. Adopts optical glass, K9 material, fine transmission, with clear laser light. Equipped with calibration function self-test, 3 automatic leveling, but if the angle is more than 3, the laser light will keep flashing to remind you to reset them to flat ground. Rotate button design, clockwise rotation to open, counterclockwise rotation to close. Two touch button design, one OUT/H button, one V button, one horizontal line and one vertical line with clear division. The button is wear-resistant, with high sensitivity for quickly switching line modes, and with comfortable hand feeling. Easy to carry with the case, providing quick and convenient mobility and storage. The thickened metal base provides stable support and it is shockproof, unbreakable. p> Easy to carry with the case, providing quick and convenient mobility and storage. The tripod is made of thick aluminum alloy, firm with good carrying capacity, not easy to deform and not easy to break. Three adjustable heights, you can easily adjust according to your needs. Equipped with a spirit level to help you check whether the tripod is horizontal or not. Equipped with a rocker bar to adapt to the height of the tripod, smooth and effortless. With fixed plectrum to control to extend the length to lock it firmly. Suitable for most laser levels with 5/8 interface. Note: Please do not Do not let the laser line shoot directly toward your eyes. The laser output maker is located on the output hole. Do not disassemble the instrument or perform any internal repairs by yourself. This instrument complies with the laser radiation safety evaluation standard. Specifications: Name: Laser level Main material: plastic + metal Battery: 1 * rechargeable battery, 3.7V, 4800mAh (included, you will find it There are two 18650 batteries inside if you take it apart) Laser beam: 3D, 12 lines Range: 30m Laser line accuracy : 0.2 mm/m Laser light color: green light Self-leveling range: 3 Leveling time: