This is a Dreame robot vacuum cleaner. Despite its appearance, it has great suction power. I was surprised at how much it collected compared to when I vacuum myself, but I've only used it twice. I was impressed when I pressed the switch before going to work, and the cleaning was finished when I got home. The secondary effect of "I should avoid putting things on the floor because this little guy can't get through" was also good. I grew fond of it because it diligently tries to go around every place, and I called it "Shiromaru" in my heart. I would be happy if someone could use it with care. The filter has been washed, and the brush parts will be cleaned as much as possible before shipping. Thank you. ----------- Dreame L10Pro Robot Vacuum Cleaner 3D High-Precision Obstacle Detection High-Precision LDS Laser Sensor 4000Pa Powerful Suction Cleaning & Wet Mopping Multi-Floor Map Mapping Function Alexa Compatible APP Remote Control Automatic Charging Silent Design Collision/Fall Prevention Step Climbing Brand: Dreame Controller Type: App Control Battery Cell Composition: Lithium Ion Maximum Suction Power: 4000Pa Cleaning Area: 250㎡ Wet Mopping Area: 200㎡ Size: 35 x 35 x 9.68 cm Weight of Main Unit: 3.7KG Standard Mode Operating Time: 150 minutes Charging Time: 330min Dust Box: 570ml Smart Water Tank: 270ml Step Climbing: 20mm 2-in-1 Robot Vacuum Cleaner: Floor Cleaning & Wet Mopping Obstacle Avoidance Method: LDS + Mechanical Collision Plate + 3D High-Precision Obstacle Detection Battery: 5200mAh ----------- IOT Home Appliances Helper Appliances Helpful Appliances Baymax Cute Pets Roomba Hitachi Sharp Mitsubishi Panasonic Sanyo Electric Toshiba