Note:  - The Product Does not include the Tripod, which should be purchased separately and choose your favorite type.  - The remote control will send randomly.     Features:  - 8/12/16-wire engineering grade ground-mounting instrument, automatic leveling, 360° precision dual fine-tuning, line thickness 1 mm, high and low temperature protection, oblique line function keys, remote control, visible indoors and outdoors, close to wall 7MM, close to ground 6MM.  - Adopt the new generation of intelligent chip, remote intelligent remote control, convenient, fast and accurate.  - Ultra bright light source visible indoors and outdoors.  - Continuous use for 8 hours, long-term standby for one month.  - After the machine is started, press the diagonal button for 2 seconds to open the diagonal, which is antiskid, sensitive and easy to operate.  - Automatic leveling alarm prompt, wide range of automatic leveling, improvement of horizontal accuracy, beep alarm when tilt ≥ 3 °, automatic leveling when tilt < 3 °.  - 3D/4D 8/12/16 line laser wire fine positioning.  - Oblique line at any angle to meet the requirements of stair lamp oblique line engineering.Wide applications for auxiliary tiles fixing, wall decoration, floor tiles fixing, stair handrails and more.  - Waterproof and dustproof multiple protection, it can be used safely in harsh working environment.  - Easy to carry with the case, providing quick and convenient mobility and storage.     Specifications:  Line ( Option ): 8 / 12 / 16 Line.  Plug ( Option ): EU / US Plug.  Laser Type: 505-550nm.  Light Color: Green Light.  Working Time: about 5 hours.  Protection Grade: IP54.  Auto Leveling Time: 4S.  Auto Leveling Range: +/-3°.  Slash Lock Function: Yes.  Working Temperature: -20 ℃ to 50 ℃.  Leveling Accuracy: 5 Meters ± 2 mm.  Function: Wireless remote control.  Power Configuration: 4000-5800MAH Rechargeable Battery.  Host Size(L * W * H): About 8cm * 8cm * 10cm / 3.1' * 3.1' * 3.9'.  Applicable Environment: Indoor(20-25m) And Outdoor(2-5m).  To Floor: 6mm.  To Wall: 7mm.     Package Includes:  1x Laser Level.  1x Lifting Platform.  1x Mini Remote Control.  1x Battery.  1x Thread Mount.  1x Wall Mounted Bracket.  1x Wall Mounted Iron Plate.   1x English Manual.  1x Plug Charger.  （1 * Plug Adapter,according to your country of delivery）