The eufy Robot Vacuum 3-in-1 E20 is the world s first detachable multi-function robot vacuum. It seamlessly transforms from a powerful robot vacuum to a versatile stick vacuum or a portable handheld vacuum, making it the ultimate cleaning solution for your home - from floors to stairs and everything in between. Equipped with high-performance filters, a powerful 30,000 Pa suction for handheld and stick modes, an auto-empty station, faster charging, and millimeter-level obstacle avoidance, the E20 is designed to serve you and your family anytime, with unmatched convenience and efficiency.