Can fit under beds, sofas and hard to reach areas. Get a fantastic rechargeable robot vacuum. Choose from black, white and grey colours. Working time of 150 minutes, meaning it can easily clean 150 square metres of space on one charge. With a strong suction and sweeping design for seamless and powerful dust gathering and cleaning. Smart design changes direction when it meets a wall or obstacle, plus the anti-drop detection sensor pauses the vacuum at the brink of stairs. | Rechargeable Sweeping Smart Clean Robot Vacuum - Black | Wowcher