Since all different modes rely on the same motor, you might expect them all to offer the same level of suction, but that's not quite the case. In robot vacuum mode, the E20 offers 8,000 Pa of suction power, but switch it over to stick mode, and you'll get a massive 30,000 Pa.

Everyone is really excited about Roborock’s Roomba competitor with a robot arm. The robot vacuum cleaner won so many awards at CES, you can barely see through the top of its display case. Roborock also made a giant version of its vacuum that looks big enough to pick up people,