(Works just like new) "The Best Robot Vacuum for Pet Hair" 【More Power, Less Noise】yeedi k650 robotic vacuum with 3 levels of adjustable suction power and meets different cleaning needs for carpet and hard floors. But it’s quiet enough to use even when you are working from home or sleeping with a vacuuming noise low to 56dB (on normal mode) 【Ideal for Pet Family】No more hair entanglement troubles thanks to the new tangle-free silicone main brush which cleans pet hair effectively without getting stuck. And the biggest XXL 800ML dustbin holds more dirt per clean to reduce the dustbin empty frequencies 【Set Your Boundaries】The newly upgraded sensors detect Boundary Strips to set cleaning area. 【Smart App & Easy Control】You can easily schedule your home cleaning, change the cleaning mode, or adjust suction power using yeedi app. Our robot vacuum cleaner is also compatible with Amazon Alexa and Google Assistant. Use voice commands to start and stop cleaning more convenientl