IMASS A3 Smart Self-Charging Self-Cleaning Robotic Vacuum Cleaner

features. Comes with a mop and a water tank, the vacuum robot is a multiple purpose one that not only sweeping and vacuuming, but also mopping(before that, you need to exchange the dustbin into water tank). It really do an excellent job of cleaning your home, and saving your precious time, which making your life easier, living in a simple and pleasant way. Features: Multiple Purpose Robot: vacuum, sweep and mop, 3 ways to clean the house throughly.(need to exchange the dustbin into water tank) Auto-recharging: return to its charge station automatically once battery is low. 25 Gradeability: capable to climb the slope up to 25 degrees. 6 Cleaning Modes: with Auto, Spot, Edge, Zigzag, Enhance, and Intelligent path planning modes to cleaning your house more flexible and efficiently. Built-in Anti Collision and Cliff Detection Sensors: anti-drop, anti-crash, and anti-blocking. 2500mAh Battery: the high capacity rechargeable lithium battery support the robot cleaner working 90-120 minutes a Discounted at only: US$ 247.18