Feature: 1. Compact size, lightweight and portable, long-lasting ABS housing make this laser level perfectly shock resistant, wear resistant and impact resistant. 2. Using 4 high precise laser sources, which are not dazzling, penetrate strongly and the light is clearly visible both indoors and outdoors.​ 3. Output 16 visible laser horizontal and vertical lines separately or simultaneously for finer positioning, with 3° self-leveling system, high flexibility and stability. 4. 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 remind you to reset them on a flat ground. 5. It features a tilt mode, you can place the laser tool at arbitrary angle to make tilt lines, will not flash the line and will not promote beeping sound. 6. Digital display control panel with clear-definition battery power display, convenient for you to know the remaining battery power in real time so that you can recharge or replace the battery in time. 7. The bottom of the laser level reserved with 1/4inch screw thread for easy connection, it also can be used with tripod (included) by 1/4inch to 5/8inch thread adapter (not included) to adjust the working height of the machine. 8. Equipped with a bubble level to help you check whether the laser level is horizontal or not. 9. The T-shape bracket with 7mm wall mounted distance, which has 360° rotatable fine adjustment mechanism, up and down regulation and 50mm fore-and-aft regulation distance, all the structures can make the machine quickly find the target (1/4 inch screw size). 10. The laser level lift bracket is height adjustable design, anti-slip texture design for increasing friction, more stable placement. 11. Comes with 1pcs laser target plate, with both metric and imperial units, and bracket on the back of the board for easy installing on the wall. 12. Stylish remote controller design, with long control distance, which makes it suitable for indoor and outdoor use, continuous laser and pulsed laser. 13. Ergonomic buttons designed on the remote controller, wear-resistant, with high sensitivity to quickly switch the line mode, and with a comfortable grip feel. 14. Support adjust the quantity of laser lines, and adjust the laser lines\u0027 brightness. 15. Comes with EVA carrying bag, waterproof and rainproof, easy to carry, providing quick and convenient mobility and storage in a complex environment. Specification: Specifications: Name: Laser Level Main material: plastics+metal Color: green Battery : 2 * rechargeable lithium batteries , 3.7V, 2400mAh (included) Line type: 4 * 360°, 16 lines Wavelength: 532nm (Green) Self leveling angle: ±3° Wall mounted distance: 7mm Working distance: 25m Level machine size (assemble with battery ): 130 * 105 * 135mm / 5.12 * 4.13 * 5.31in Base size: 83 * 97 * 70mm / 3.27 * 3.82 * 2.76in Wall mounted bracket size: 160 * 70 * 85mm / 6.30 * 2.76 * 3.35in Iron board size: 100 * 60 * 12mm / 3.94 * 2.36 * 0.47in Platform size: 110 * 90 * 29mm / 4.33 * 3.54 * 1.14in Laser target plate size: 114 * 75 * 18mm / 4.49 * 2.95 * 0.71in 1/4inch to 5/8inch thread adapter size: 23 * 23 * 32mm / 0.91 * 0.91 * 1.26in . Package List: 1 * Level Machine 1 * 360° Rotation Base 2 * Battery 1 * Battery Adapter 1 * Wall Mounted Bracket 1 * Iron Board 1 * Laser Target Plate 1 * Lifting Platform 1 * Remote Controller 1 * Guideline 1 * Carrying Bag Note: Please do not let the laser line shoots your eyes directly. The laser output maker is located at the output hole. Do not stare directly at the laser light. Do not disassemble the instrument and perform your own internal repairs. The instrument meets laser radiation safety rating standards.​Because it is pure manual measurement, please allow the error of 20mm.