•Cyclonic suction, with alloy turbine blade and gas and dust separation technology. Improved, quieter engine. •5-level filtration to maximize the dust suction. •1 bucket.2L capacity. •Long-lasting battery. •Wall-mounted design • Includes multiple accessories. Charging: 5-6 hours 2000 mAh Working time: 1 speed 20 minutes 2 speed 30 minutes 3 speed 45 minutes Power: 2000W Voltage: 220-240V Repairability index: 8.84 ABS, metal alloy.