Features: Intelligent: Intelligent planning and cleaning, easy to handle with kilopascal suction. Cleanliness: High coverage with minimal repetition, particles.      Durable: 800mAh lithium battery, with long-lasting battery life. Multi functional: suction, sweeping, and dragging are integrated, with a slim body that prevents falling and collision.  Intelligent obstacle avoidance: Automatically avoids obstacles and avoids collisions.     When encountering steps, falling: The falling sensor does not need to worry about falling when encountering steps.  Product Description: Noise: 40 decibels·: 60min“ Product color: black, white Material:Size:28x28x8cm Package Included:1. Sweeper, 1 USB data cable, 1 cleaning brush, 2 expansion brushes, 2 detachable cloths, 1 instruction manual Easter Day Decoration Ornaments Easter Day Hanging Decor Home Decoration Easter Day Surprise Gift BEST SERVICE: If you are not satisfied with our products, contact us any time, we will get you back within 48 hours try our best to make things right. We just hope you have a pleasant shopping! Shipped within 48 hours, delivery in 7-26 days, may arrive earlier. Wish you have a happy shopping time