Xiaomi introduced the wireless vacuum cleaner Roidmi F8 for $ 240 | gagadget.com
Roidmi F8 vs Dyson V10: Comparing Two of the Best Cordless Stick Vacuums in Detail - YouTube
Xiaomi Roidmi F8 battery vacuum cleaner now for $299.99
Amazon.com - ROIDMI Cordless Stick Vacuum, S2 435W Hardwood Floor Vacuum,2.5 Hour Fast Charging,60 Minutes Runtime,Lightweight Cordless Vacuum Cleaner for Carpet and Pet Hair with LED -