N1 Max fully automatic vacuum cleaner robot household sweeping and wiping robots, self-cleaning of mop fabric, real wiping with pressure, 2000 Pa strong suction power, auto re-charge (N1 Max) Self-washing system: the base of the washbasin contains a clean waste water separation system that always maintains a clean water wiper. After every 10-15 square metres of cleaning, it is automatically placed on the floor. The mop is scraped, sprayed with water and dehydrated and then return to the original place to continue cleaning. At the same time, it has a water tank of 800 ml large capacity, it can be filled with water for more than 120 square meters of household cleaning. Pressure Cleaning: It uses a patented lift mop wiper that transfers the gravity of the fuselage through the torque of the crank connecting rod and the spring inside the strut to the mop. The multi force makes the mop close to the ground and is not the same with traditional sweepers that only gently touch the floor. Lidar Slam: It uses advanced laser radar and simulant localization and mapping (SLAM) technology to create indoor environment maps. The machine is also integrated with various sensors such as infrared and interior navigation, and this helps to split the interior by block area where the machine can clean zigzag or fixed point type in a more efficient way. Automatic Charging: When the battery is lower than 15%, the machine will automatically return to charging during its work and continue to work after the dough has been charged to 80%. Disposable Dust Bags: It uses veniibot patented large capacity disposable dust bags instead of a small plastic dust box in normal sweepers, which free your hand from manual cleaning of the dirty dust container. When the dust bag is full, it is simply removed and replaced with a new one, much less annoying than the manual cleaning of the dust box. We also offer recyclable dust bags to choose from. Reg.$780.00 AMAZON, OUR Price $579.00 plus shipping, New in Open Box call or TEXT (Text is better) to Izzzy TEXT OR CALL =.7 .0.2. .7. 2. 8. 9. 9. 1.1.= Local Las Vegas Delivery available upon request for a little extra for gas, depends where you live.