1600Pa Strong Suction & 55DB Quiet: 1600Pa Strong suction, ideal for dust, debris, pet hair, hard floor and medium pile Carpet. DEENKEE DK600 robot vacuum cleaner 's working noise ≤55DB, it's quiet when sleeping or watching TV.100Min Runtime & Self-Charging: Charging 5-6h, 2600mAh high capacity battery can provide about 100min cleaning time. You can set the automatic cleaning time (for example 9:00). When the cleaning is finished or the battery power is low, the DK600 robotic vacuum will automatically return to the charging station for charging.Ultra-Thin 2.75'' & 6 Cleaning Modes: 2.75-inch ultra-thin body, vacuum robot can flexibly extend under the bed or sofa without being blocked. In addition, compared with the automatic vacuum cleaner robots with 4 cleaning modes on the market, the DK600 has 6 cleaning modes.Intelligent Navigation & 3 Point Cleaning System: Intelligent navigation technology enables the cleaning robot to move intelligently throughout the home. Used in conjunction with the updated three-point cleaning system, the cleaning effect is better without worrying about dead ends.Intelligent Anti-Collision & Anti-Fall: DK600 robot vacuum and mop has infrared sensors and anti-fall sensors, which can intelligently detect and avoid obstacles in the cleaning process to ensure that it will not fall from the stairs.