Efficient Cleaning Designed to clean wooden floors, marble floors, and nylon floors; this robot vacuum cleaner effortlessly picks up soil, pet hair, and dust. It can reach under sofas and other hardtoreach areas for a thorough clean. Longlasting Battery and USB Charging Builtin large capacity battery and USB charging mode allow repeated use after full charge. Its long service life supports extended usability. Quiet Operation and Improved Air Equipped with an advanced motor, this vacuum cleaner runs with low noise while effectively clearing away dust, achieving a dust clearing rate of 7%. Enjoy a peaceful atmosphere and purified air. Robust Liion Battery The advanced Liion battery provides maximum runtime and charging performance for years. You can rely on this vacuum cleaner for longlasting use. Practical use scenarios Routine cleaning in homes with wooden, marble, or nylon floors, including under sofas and beds for a thorough clean. Pet households needing to remove fur and dust from floors and under furniture. Compact living spaces where USB charging enables convenient ups in kitchen or office between cleaning cycles.