Features: Two-in-one portable: This portable range hood adopts a dual-channel design, oil and gas separation, providing a healthier cooking environment. When air is sucked into the filter with oil, the oil molecules enter the oil tank through the hose. When the oil-laden air is sucked into the filter, the oil molecules enter the oil tank through the hose and are discharged from the device housing after treatment. Powerful suction: This wireless tabletop range hood is made of high-quality ABS plastic, which is smooth and safe. The powerful motor design gives it a strong suction force on oil. The powerful suction can effectively remove the most stubborn odors, steam and grease, bringing a refreshing cooking experience. .