Feature:1. Automatic universal driving, automatic turning, every detail of the design pursues perfection, bringing you a comfortable life.2. Large dust particles can be cleaned, and the large suction power is matched with the antientanglement design. Whether it is visible large dust particles and fine dust, it can be easily cleaned.3. Purification design of the purple light, the purple light is placed behind the bottom of the machine, and the cleaning and purification are carried out at the same time.4. 70 minutes of battery life, highperformance lithium battery equipped with low power consumption hardware and better power system, easily clean a large apartment of 150m.5. It is suitable for a variety of grounds, grounds of different materials can be fixed, marble, ceramic tiles, wood floors and other grounds can be used.Specification:Item Type: Sweeping RobotMaterial: AbsWorking Voltage: 3.7VRated Power: 6wBattery: 2400mah Polymer Lithium Battery (Battery Included)Charging Time: About 4 HoursWorking Time: About 70 MinutesSuction: 1500paColor: GreenCleaning Area: 150Dust Box: About 200mlNoise: <60 DecibelsWeight: Approx. 859g / 30.3oz.Package List:1 x Sweeper1 x Mop Piece1 x Screwdriver1 x USB Power Cord1 x Manual