This Hoover Vacuum is equipped with a cordless fade-free Lithium Ion battery system and includes an interchangeable battery with charger. With a powered brush roll with Wind Tunnel Technology it makes the transition from hard flooring to area rugs and low pile carpeting easily. Intuitive power controls-brush roll on/off switch positioned right at your fingertips. Fuel gauge-registers remaining battery life. 2-layer microfiltration with an extra 2-Layer micro filter included. Edge cleaning bristles removes dirt up against edges. Wide cleaner mouth cleans up dry spills quickly. Low-profile base fits under counter edges and furniture. Extreme recline handle reaches far under furniture easily. Bottom release dirt cup-lets you see when it's time to empty it out and simplifies dirt disposal.