PREMIUM FEATURES: infrared-sensor for evading obstacles, and drop-sensing tech to avoid falls. Recharges automatically.with 3200 mah battery for working up to 180 min.( Upto 3000 Sq. Feet Area)INFRARED INDUCTION: Real-time Recording of Walking coordinates for wall or furniture to turn direction in advance And you can build simulate infrared wall to keep your cleaning sweeper out of certain places.3-In-1 ROBOTIC VACUUM CLEANER: 0.5L Dust box. 0.3L Water tank and also an anti-scratch wire drawing process metal cover, providing 3-in-1 cleaning Sweeping with 1800 Suction Vacuuming, Wet/Dry Mopping.Strong Suction and Multiple Cleaning Modes: Select the best mode for your cleaning environment, from silent, strong and crazy mode, with a maximum suction power of 1800Pa.APP Control & Alexa & Google Home: Velway is a Smart Robot with wi-fi connectivity, works with Alexa and Google Assistant voice command control, you can command the robot by dialoging with Alexa & Google Home devices.All The Accessories And Parts Are Available On Our Store. Warranty Service : 1 Year Technical Warranty , If you have any after-sale problems, Includes : Velway Robot With Battery, Remote, Charging Base, Charging Adapter, 1 Pair of Side Brush, Water Tank, Dust Box, Mopping Cloth, Mopping Plate, Instruction Manual & Cleaning BrushVelway V8s is a smart Robotic cleaner which will assist you with complete housekeeping work in an highly efficient & qualitative manner primarily engineered and designed for home & office. It is integrated with sweeping, mopping and suctioning modes (2 in 1 ). It is featured with ultra high suction for dust collection coupled with multiple sensors & ultra powerful obstacle navigation capability as a result it can easily adapt to your distinct home environment. Moreover, it recharges automatically after cleaning without your interference. Its remote controller can be used to control difference modes such as automatic cleaning, scheduled cleaning, fixed point cleaning and other cleaning modes such as edge cleaning, spot cleaning etc. You can set time & modes at any moment.