Features:_x000D_ Mini size, novel and exquisite appearance design, lightweight and portable, providing quick and convenient mobility and storage with the carrying box._x000D_ Output 12 laser lines separately or simultaneously for finer positioning, with 3 self-leveling system, flexibility and stability._x000D_ Using fine quality laser diodes and high precise conical mirrors, the lase lines emitted is fine and bright with high accuracy._x000D_ 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._x000D_ One beautiful push button design, push left to off the machine and turn right to on the machine._x000D_ 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._x000D_ Long press "V" button to reduce the brightness of laser light, and long press "H" button to increase the brightness of laser light._x000D_ IP54 waterproof and dustproof, suitable for both indoor and outdoor use, continuous laser pulsed laser._x000D_ Comes with one remote controller, "V"=vertical line, "H"=horizontal line, and you can adjust the quantities of laser lines easily by short/long press the "+"or "-" button._x000D_ Scanning QR code on the back of remote controller to download mobilephone APP, convenient to control the level machine._x000D_ Comes with the carrying bag, easy to carry, providing quick and convenient mobility and storage._x000D_ Note:_x000D_ Please do not let the laser line shoot to your eyes directly._x000D_ The laser output maker is located on the output hole._x000D_ Do not stare directly at the laser light._x000D_ Do not disassemble the instrument and perform internal repairs by yourself._x000D_ This instrument meets the laser radiation safety rating standard._x000D_ Specifications:_x000D_ Name: Laser Level_x000D_ Main material: plastics+metal_x000D_ Color: green, blue, orange (optional)_x000D_ Battery: 1 * rechargeable lithium batteries, 3.7V, 2400mAh (included, there are 2pcs 3.7V 1200mAh batteries inside if you detach one)_x000D_ Line type: 3 * 360, 12 lines_x000D_ Wavelength: 532nm (Green)_x000D_ Self-leveling angle: 3_x000D_ Working radius: 10m_x000D_ Accuracy: 1mm/5m_x000D_ Waterproof: IP45_x000D_ Working temperature: -10 to 50_x000D_ Wall mounted distance: 7mm_x000D_ Laser level size(with battery): 117 * 72 * 94mm / 4.61 * 2.83 * 3.70in_x000D_ Carrying bag size: 145 * 135 * 140mm / 5.71 * 5.31 * 5.51in_x000D_ Item weight: 530g / 1.17lb_x000D_ Package size: 200 * 160 * 150mm / 7.87 * 6.30 * 5.91in_x000D_ Package weight: 580g / 1.28lb_x000D_ Packing List:_x000D_ 1 * Level Machine_x000D_ 1 * Battery_x000D_ 1 * Battery Adapter_x000D_ 1 * Remote Controller_x000D_ 1 * Guideline_x000D_ 1 * Carrying Bag