iLife V7s Plus (Latest) Wet and Dry Robotic Vacuum Cleaner V7s Plus is an advanced Robotic Vacuum Cleaner with Wet Mopping and Brushed based deep Dry Cleaning.4 kinds of cleaning modes Automatic cleaning modes, Edge cleaning mode, Spot Cleaning mode, Auto Mode, Schedule Cleaning Mode. Suitable for floor, cement, ceramic tile, wooden floor, undercoat carpet. Automatic self recharge when the power is about to run out, the Vacuum Cleaner will go back to the charging base. Noise Level is less than 60dB Intelligent drop avoidance induction IR sensors at the bottom detect the high gap, avoid the dropping, it will avoid the obstacles and change direction automatically by inductor Professional anti-collision system. With Latest iDrop Technology, the water tank does not leak, when robot stops Running, which solves the problem of dripping as compared to previous model.As a result of the increase of pump, the software is upgraded, and algorithm is optimized to improve the recharge rate, while adding a new function: mopping reservation. Dual filter dust box Roughing filter and ultimate filter make it filtering all kinds of dust efficiently 8cm slim design Enable this cleaner working in the narrow space, it is possible to clean the bottom of furniture and corner Dust box capacity: 300ml Water storage tank capacity: 450ml Remote control distance: about 4m Charging time: about 300 minutes Working time: about 140 minutes Cleaning coverage: ~ 2100 Sq Ft. Other Important Parameters: Nominal battery capacity: 2500mAh ( max. up to 2600mAh ) Main body nominal voltage: 14.4V Climbing angle: 10 degree Obstacle climbing ability (mm): 10 and less Power adpater input voltage: 100 - 240V ( 50 / 60Hz ) Power adapter output voltage / current: 24V / 0.5A. 60 Returns / One Year Warranty. Package contents 1 x Vacuum Cleaner, 1 x Charging Base, 1 x Remote Controller, 1 x Adapter, 1 x Side Brush, 1 x Mop, 1 x Cleaning Brush, 1 x Dust Box, 1 x Water Tank B.