AirRam is designed for high-powered heavy duty cleaning. Professional grade 22V lithium-ion battery provides 30 minutes of fade-free power. Agile design with swivel steering and lay-flat handle. Removable dirt bin with built-in Easy Empty slider that pushes dirt and debris out. Multi-Surface Brush Roll delivers cleaning across multiple surfaces. Wide-range LED lights illuminate cleaning surfaces. Collapsible handle for storage. Removable handle for battery charging options. 0.6-Liter dirt bin capacity. 2-year manufacturer limited warranty.