Laser Level 360 Self Leveling, 12 Lines 3 x 360 Green Laser Level Line Tool for Construction/Picture Hanging with Remote Controller, Rechargeable Battery, Magnetic Stand, Portable Bag. ?? 3 x 360°FULL LAYOUT LASER LEVEL? K36G green 360 self leveling laser level featuring three 360 planes of laser beams, 1 x horizontal and 2 vertical laser planes, amount of 12 laser lines can cover floor to ceiling, help you to finish layout the space quickly. ?? REMOTE CONTROL? This 360 self leveling laser level equipped with a remote control function, you can remote adjustment the laser level within 16FT without going back to the laser level to touch the button during working, including switch the laser lines and change the brightness of the laser tool. ?? 2PACKS 4000mAh LARGE CAPACITY BATTERY? 2Pack 4000mAh rechargeable battery makes you never worrying about run out power, the batteries will support you working up to 10 hours with all the 12 lines turn on. And with the charger included, you can take the laser level out with one battery installed, and left one in charging at home, make sure always have one full-charged for use. ?? SELF / MANUAL LEVELING & PULSE MODE? Laser level line tool with smart pendulum system, the laser tool self levels and indicates out-of -level condition while pendulum unlocked. The Line level will beep when out of self-leveling range±3°. ?? MAGNETIC BRACKET? A L-shaped strong magnet bracket will come with the package, you can attach it to any metal surfaces to install the laser level, and you can turn around the laser level at 360°in horizontal direction. Also the 1/4-20 mounting threads at the level bottom suit for the laser level accessories such as tripod, stand and pole. PLEASE MESSAGE US IF YOU HAVE ANY OTHER QUESTIONS, AND MANY THANKS FOR READING ALL OF THIS.