Tineco FLOOR ONE S7 FlashDry Smart Cordless Wet Dry Vacuum Cleaner, Long Runtime, Great for Sticky Messes, Self-cleaning, 158℉Hot Air FlashDrying, Dual-sided Edge Cleaning, Extended Battery Lifespan

BALANCED-PRESSURE WATER FLOW SYSTEM: A completely clean floor with continuous fresh water washing and efficient dirty water recycling, at a constant 450 times/min.
FLASHDRY SELF-CLEAING SYSTEM FOR THOROUGH CLEANING: Using 158℉ fresh water to effectively dissolve stains and deep-clean from the pipe to the brush roller. It then undergoes sealed drying at 158℉to provide powerful water extraction of every part. The brush roller rotates in both directions and utilizes centrifugal air drying to make the brush fluffier and drier, while also reducing odors.
EFFORTLESS USE: Whether pushing forward or pulling back, FLOOR ONE S7 FlashDry assists you by detecting the movement of the rear wheels and assisting you with the SmoothPower bi-directional self-propulsion system.
UP TO 40 MINUTES OF RUNTIME: Both clean & dirty water and battery power are constantly adjusted by Tineco iLoop, meaning FLOOR ONE S7 FlashDry allows you to clean 40 minutes with less refilling, less emptying, and less recharging.
DUAL-SIDED EDGE CLEANING: Clean along baseboards and into hard-to-reach corners, to within 1cm on both sides. No more places missed when cleaning around the home.
4 Cleaning Modes: With Auto, Max, Custom, and Suction modes, this wet-dry vacuum easily handles various scenarios and stains. In suction mode, it absorbs water efficiently, while a gentle spray protects the floor and roller brush, reducing friction.