MIJIA Robot Vacuum Cleaner Pro: Xiaomi unveils its Roomba and Roborock-challenger with a 3D ToF camera for precise obstacle avoidance - NotebookCheck.net News
Xiaomi introduced MiJia Robot 2: a robot vacuum cleaner with a laser navigation system for $247 | gagadget.com
Xiaomi Mijia Robot 2 in 1 Sweeping and Wet Mopping Robot Vacuum Cleaner (Black) - Amazon.com