I reviewed the evolution of Anker's robot vacuum cleaner 'Eufy RoboVac 30C' which can be purchased at the 30,000 yen range, from the previous model ' Eufy RoboVac 11 S' - GIGAZINE
eufy by Anker RoboVac 30C Robot Vacuum Cleaner White | eBay
Best Eufy RoboVac Of 2021 : Eufy 30C By Anker Review - The Money Minimalists