Compact and handy with a practical wet and dry function. The powerful 7.4 V Li-Ion battery ensures strong suction power. Perfect for quickly picking up crumbs or a spilled drink. Battery life is approximately 15 minutes with a short charging time of 5-6 hours. Large detachable container for 450 ml of dust or 100 ml of liquid. Convenient charging station with accessory holder, can also be mounted on the wall.