This is a robot vacuum cleaner that automatically cleans floors. Operation has been confirmed. We have cleaned it as much as possible, but please understand that this is a used item before purchasing. ■Included Items · Power adapter (for charging station) *1 · Charging station *1 · Remote control *1 · AAA batteries for remote control *2 · Cleaning tool *1 · Instruction manual *1 · Quick guide *1 The following accessories are missing and are not included. · Spare side brushes *4 · Spare HEPA filter set *1 · Magnetic stripe (6.6 feet / 2m) *1 · 3M tape *12 #Kybol #RobotVacuumCleaner #AutomaticCleaning