Xiaomi has unveiled the Mijia M30 S robot vacuum and mop, which is now available to pre-order in China. The new model has many similarities to the M30 Pro, though its feature set is more basic. Tools include an anti-tangle hair-breaking solution and automatic hot water mop washing and drying.https://www.notebookcheck.net/Xiaomi-announces-new-M30-S-robot-vacuum-with-hair-cutting-tool.817910.0.html
When I read the headline, my first thought was "How do you use this to do a haircut? Like hold it on your head or something?"