Features:  Mini size, lightweight and portable, providing quick and convenient mobility and storage with the carrying box.  Output 12 laser lines separately or simultaneously for finer positioning, with 3° self-leveling system, flexibility and stability.  Using fine quality laser diodes and high precise conical mirrors, the lase lines emitted is fine and bright with high accuracy.  Equipped with self-test calibration function, ≤3° automatic leveling, but if the angle is over 3°, the laser light will keep blinking and the laser level will make a beep sound to reminding you to reset them on a flat ground.  Touching buttons design, horizontal line, vertical line with a clearly division, the button is wear resistant, with high sensitive to switch the line mode quickly, and with comfortable hand feeling.  Designed with 360° rotating base, with 1/4 inch thread, for easy connected to the laser level.  IP54 waterproof and dustproof, suitable for both indoor and outdoor use, continuous laser pulsed laser.  Comes with 1/4 inch to 5/8inch adapter for easy connected with tripod to adjust the working height of the machine.  The T-shape bracket with 7mm wall mounted distance, which has 360° rotatable fine adjustment mechanism, up and down regulation and 90mm fore-and-aft regulation distance, all the structures can make the machine quickly find the target (1/4 inch screw size).  The laser level lift bracket, height adjustable, anti-slip texture design for increasing friction, more stable placement.  Comes with one remote controller, "V"=vertical line, "H"=horizontal line, and you can adjust the quantity of laser lines easily by press the "+"or "-" button, and press "*" button the laser lights will flash, and long press "V" button to reduce luminance and press "H" button to increase luminance.  Scanning QR code on the back of remote controller to download mobilephone APP, convenient to control the level machine(the voice control function is not supported).  Comes with the carrying bag, easy to carry, providing quick and convenient mobility and storage.    Tripod Stand (Optional):  Made of thicken aluminium alloy material, firm with fine load-bearing, not easy to deformed and not easy to break.  Three heights adjustable, you can adjust according to your demands easily.  Equipped with bubble-level to help you to check whether the tripod is horizontal or not.  Equipped with rocking bar to adjust to height of the tripod, smooth and effort saving.  With fixed plectrum to control to extend length to lock it tightly.  Suitable to most of laser level with 5/8" interface.    Note:   Please do not let the laser line shoot to your eyes directly.  The laser output maker is located on the output hole.  Do not stare directly at the laser light.  Do not disassemble the instrument and perform internal repairs by yourself.  This instrument meets the laser radiation safety rating standard.    Specifications:  Name: Laser Level  Main material: plastics+metal  Battery: 2 * rechargeable lithium batteries, 3.