Roomba e5 (2021 model) 【Usage History】 Number of uses: 128 times Operating time: 91 hours 30 minutes Times dust detected: 112 times (This may increase slightly, please understand) Operation confirmed, no problems. Cleaning completed, returned to the home base, and charging started, confirmed. Parts that can be removed and washed have been cleaned. Parts that cannot be washed have been wiped with disinfectant wipes. Dust has also been removed with an air compressor. Accessories Home base (charger) AC cord (genuine product) Dual Virtual Wall Two AA batteries Instruction manual For hygiene reasons, a brand new genuine filter will be installed and shipped. WiFi setup is OK, and it has been initialized. Since there is no original box, it will be shipped in a new cardboard box. Thank you very much. Roomba e5 Brand: iRobot Roomba Robot vacuum cleaner type: Suction vacuum cleaner type Weight (kg): 4.0 kg Robot vacuum cleaner functions: App connectivity, automatic charging, schedule setting, obstacle crossing, virtual wall Width (mm): 351.0 mm Height (mm): 92.0 mm Color: Black