About this item 1800PA powerful suction & intelligent two-in-one vacuum cleaner: Robot vacuum cleaner, 1800Pa powerful suction, very suitable for dust, pet hair, hard floors, debris and carpets. Quiet at work, do not disturb us sleeping and watching TV. In addition, the robot vacuum cleaner can achieve the combination of vacuuming and sweeping. Long battery life and no noise: The sweeping robot is equipped with a large-capacity battery, which can provide about 90 minutes of cleaning time. Low-noise cleaning robot, the noise is as low as 60 decibels when cleaning, intelligent anti-collision and U-turn, allowing you to enjoy a quiet life. Vacuum technology and powerful large brushes: There are two brushes in the front, which can sweep dust into the vacuum. A 350ml large reusable and washable ink cartridge to hold all the annoying things it will suck away. Insert a 1200mAh rechargeable battery, the vacuum cleaner can work for up to 90 minutes Free your hands: The big wheels of the machine vacuum cleaner roll over the carpet and climb over the door frame to clean up the mess. Multiple cleaning modes and preset vacuuming time ensure that you can easily clean when you are doing other things or doing nothing. Ultra-thin design: 65mm ultra-thin design, the vacuum cleaner can easily slide under the bed and sofa to clean the dirt and dirt under the bed and sofa, achieving a thorough cleaning with high coverage and ultra-low failure rate.