The side brush is also helpful when it comes to cleaning along the walls. This vacuum is amazing! The Dreame Robot Vacuum L10 Pro knows where to look with its unmatched LiDAR laser navigation. When it detects an obstacle, it slows down, avoids it and moves in another direction. 4,000Pa powerful suction Dual LiDAR technology Smart electric control water tank 570ml dust tank capacity 270ml water tank capacity Up to 150 minutes of runtime Eye-opening with LiDAR The L10 Pro is meant to surprise you with its LiDAR Navigation. It scans the surrounding with two lasers to understand your home better. When a nearby obstacle is detected, it slows down and goes another way. Your furniture and pets are no longer at risk when it is L10 Pro. Emptying your floor is not a must L10 Pro rebuilds a 3D environment in its brains with two lasers. Most household obstacles, such as slippers and dustbins, are avoided earlier now. Putting stuff away before cleanup is no longer a must. Cruises in order, plans 8m ahead Scanning at a radius of 8m, L10 Pro can come up with better cleaning paths to make sure every spot in your home is properly cleaned. Imagine a stick vacuum inside it With an advanced brushless motor, L10 Pro cleans with the suction of 4,000Pa, which is another level of vacuuming. And the dust tank capacity is now expanded to 570ml to store more dust on the go. On top of that, there are four suction levels to choose from which allows it to work up to 2.5 hours or reduce the working noise to 65dBA. Untangles hair on its own Having a set of comb teeth in the brush module, the hair picked up by L10 Pro is mostly untangled in the clean-up. The brush is detachable, just in case you need it. Cleans, down to earth The brush and the wheel are movable vertically, as if the suspension damping in a vehicle, to pick up dust and help it drive around different surfaces. The side brush is also helpful when it comes to cleaning along the walls.