Feature: 1. 400ML DUST BOX: Robot vacuum cleaner has a 400ML sealed dust box with fine filter, no dust leakage for long time use, and clean up once a week, reduce the frequency of hands. 2. 1800PA SUCTION POWER: Robot sweeper has 1800Pa strong suction power, large diameter suspension suction mouth, with strong main brush, bring efficient cleaning. 3. CROSSING BARRIERS: Robot vacuum cleaner sweeper adopts large rear drive wheels to improve friction and avoid slippage, and the horsepower is improved and more powerful to climb 15° obstacles easily. 4. EASY TO OPERATE: Automatic sweeping vacuum cleaner supports one key start and APP control, supports regular cleaning, easy to operate, and can be used by the elderly and children. 5. S SHAPED CLEANING: Robotic mop sweeper adopts sweeping, vacuuming and dragging as one design, S shaped cleaning, also has edge mode, AI intelligent planning, reasonable and efficient planning. 6. SENSORS: Robotic sweeping machine has high accuracy sensors, better environmental adaptability, helping to better complete the action of anti fall, anti collision, extrication, obstacle avoidance, etc. Specification: Item Type: 3 In 1 Automatic Robotic Sweeper Material: ABS Battery: 3000mAh Li Polymer Battery (Included) Working Time: About 100 Minutes Charging Time: 5h Cleaning Area: 150㎡ Working Voltage: 3.7V Rated Power: 9W Dust Box: About 400ML Gross Weight: 1425g/3.1lb. Package List: 1 x Sweeper1 x Mop1 x Brush1 x Power Cord1 x Instruction Manual