Roomba iRobot Robot Vacuum Cleaner Works with Alexa Carpet Tatami Charcoal I755060 I7+

[Automatic until garbage disposal] The garbage in the dust container is automatically discharged to the automatic garbage collector. [Learning function] Learn and memorize the room environment to be more efficient. You can freely control when and which room to clean. [Powerful suction] Equipped with a "3-stage AeroForce cleaning system" that lifts dirt with two special material rollers and creates a vacuum inside the vacuum cleaner with airflow generated by the motor. [Compatible with smart speakers] Roomba can be operated by voice (Alexa/Google Assistant certified product) [Clean Exhaust] Roomba's dust-cut filter captures 99% of allergens caused by dogs and cats. This product is an Amazon Alexa compatible device that has been certified as Works with Alexa. Depending on the product, the warranty may be included in the box or printed on the box.