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As we said, the Roborock Sweep One comes with a list of enhancements. Say, it uses a new plant bionic wet drag system. Thus it works in the same way as the growing plants. You can fix the water tank on the lower part of the cleaner, which wets the cloth for wiping the floor. That’s why this cleaner is capable of wet dragging for up to 45-60 minutes. The filter inside can automatically absorb water and always maintain adequate water content. You can also filter the impurities in the water. The filter with Teflon coating can be washed, it can be changed about once a year.
This cleaner continues the great performance based on lasers. It’s equipped with a self-developed high-precision LDS sensor that can scan the room at 5 x 360 ° / sec through an original SLAM algorithm. Thereafter, the Roborock Sweep One will build a room map and plan a sweeping rout in real-time. Thus it decides for itself where from to start and what a path to follow for the most optimal cleaning. However, you can also set the cleaning plan yourself via the APP. Just draw the route on the screen of your phone and push start. The Roborock Sweep One will start cleaning according to the path you have set. Unfortunately, the voice control is available only for Chinese-speaking users.
Generally, there are 13 sensors. The rangefinder has got closer to the center. This and other sensors allow the cleaner to circumvent obstacles, avoid steps, choose the most efficient route and quickly find a charging station.
As for the improved features, this cleaner comes with an enhanced performance with a maximum suction of 2000Pa. There is one main brush as well as one on the side. The company has also optimized the wheel suspension system – now it can overcome barriers at the height of 2.0cm instead of the 1.5cm. The intelligent system can automatically increase the power of the motor when a carpet is detected. Finally, there is a battery with a capacity of 5200mAh put for 2.5 hours of work. It’s enough to clean 250sqm on a single charge.