iRobot Roomba i3 Wi-Fi Connected Robot Vacuum RVD-Y1

"Used - Good Condition (Grade B) - The item may have light signs of cosmetic wear and usage. It is fully functional and has been professionally inspected and cleaned. The item may not come with its original packaging and contains all OEM accessories. Package Includes: Roomba i3 vacuum cleaning robot RVD-Y1 Home base charging cradle, extra filter Specifications: Built-in Wi-Fi High-efficiency filter Smart iAdapt 2.0 navigation with OMGS and Gyro Premium three-stage cleaning system and power-lifting suction Dirt detect technology Dual multi-surface rubber brushes Preset scheduling Cliff sensor Compatible with virtual walls Bin full indicator Compatible with iRobot HOME app Roomba returns to home base charging cradle between cleanings Built-in lithium-ion battery Measures approximately 13.34" x 13.26" x 3.63" UL listed base"