Xiaomi introduced MiJia Robot 2: a robot vacuum cleaner with a laser navigation system for $247 | gagadget.com
Xiaomi launches the corded MIJIA Vacuum Cleaner 2 with a 16KPa suction power for 199 yuan ($27) - Gizmochina
Xiaomi MiJia Robot Vacuum-Mop 2 Review & Test
Xiaomi MIJIA Wireless Vacuum Cleaner 2 Slim With 100K RPM and 45 Minutes Battery Life Launched - Gizmochina
Amazon.com: Mountain god Replacement Parts Front Wheel Caster Replacement for Xiaomi Mi Mijia Roborock E25 S5 E20 E25 C10 S50 Vacuum Cleaner (2 Pack) : Home & Kitchen