AirRobo has launched a new T20+ Robot Vacuum with an auto-empty dock. The T20+ features LiDAR navigation, up to 2,600 Pa suction power, a 3,200 mAh battery, and can clean an area up to 2,200 ft² (204 m²) on a single charge. It also has a self-emptying docking station for up to 60 days of hands-free cleaning.