Shenzhen Ewong Technology CO.LTD [Guangdong,China] Business Type: Manufacturer , Distributor/Wholesaler Main Markets: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide Exporter: 81% - 90% Certs: EMC, ETL, FCC, UL, ISO9002, REACH, RoHS Description: Roborock S7 Robot Vacuum Cleaner,Robot Vacuum Cleaner with Self Charging,Smart Robot Vacuum Cleaner