Product features ---2500 harricane suction,sweep away ash,seeds, soot, pet hair,biscuit crumbs,etc. ---Support "Tuya" Smart APP control ---Support to connnect Alexa/Google assistant Voice speaker ---Support scheduled timing ---Zigzag path planning & edge cleaning & spot cleaning ---Anti-fall & anti-collision & 18, 15mm climb obstacle ---Sweep&Suction&Mop, 3 in 1 ---Suitable for for floors, carpets, tiles, etc. ---Brushless moter ---Super quiet(45db-60db) ---350 mL dust box ---2000 mAh altra-long battery life ---80-150 cleaning area at once ---90-120 minutes running time Control the robot at will with "Tuya" APP Sweep, suction and mop smart all-in-one machine 2500Pa suction sweep away all family troubles sweep away ash,seeds, soot, pet hair,biscuit crumbs,etc. Multiple Cleaning Modes can be switched freely Support to connnect Alexa/Google assistant Voice speaker Realize voice control by connecting alexa or google assistant speaker 2000 mAh super long lasting battery life