Bwell Robot Vacuum Cleaner, Model Y1 Different operating systems:: ・The gyroscope navigation system comes with a zig-zag cleaning motion. ・3-in-1 Sweep/Vacuum/Mop Mode ・Suction power up to 2100 pa ・Anti-tangle prevents debris, dust, and hair from clogging the system. ・Control smart functions via WIFI. Product details:: ・Power consumption 35 W ・Battery capacity 2600 mAh ・Dust bin capacity: 200 ml ・Water tank capacity: 200 ml ・Charging time: 5 hours ・Maximum operating time is up to 120 minutes. ・Sound level ≤ 65 dB ・2-year product warranty. Product dimensions: 31.5 × 31.5 × 7.9 cm Weight: 3.75 kg