The Tineco A11 Master+ cordless vacuum is on sale at Amazon
Tineco A11 Pet Battery Vacuum Cleaner, Anti-Hair Tangle, Pet Household, Strong Suction Power, Handheld Vacuum Cleaner, Long Running Time, Lightweight for Carpet and Hard Floors : Amazon.de: Home & Kitchen
Tineco A11 Review: Hero+ vs Master vs Master+: Better Than a Dyson V8?
Tineco A11 Pet Battery Vacuum Cleaner, Anti-Hair Tangle, Pet Household, Strong Suction Power, Handheld Vacuum Cleaner, Long Running Time, Lightweight for Carpet and Hard Floors : Amazon.de: Home & Kitchen