Dreame R20 Ultra, Stick vacuum, Bagless, Black, 0.6 L, Dry, HEPA Dreame R20 Ultra. Product type: Stick vacuum, Dust container type: Bagless, Product color: Black. Cleaning type: Dry, Vacuum air filtering: HEPA, Dirt separating method: Multi cyclonic. Power source: Battery, Maximum input power: 540 W, Suction power: 27000 Pa. Package weight: 19.4 lbs (8.8 kg). Battery capacity: 79.92 Wh