Input voltage/current: 5V/1.8A, power: 9W, USB plug-in model. Product size: 18 * 10.8 * 42cm, tripod removable. Three-speed wind speed adjustment: 2.3s/m, 3.5s/m, 4.9s/m The product comes standard with two filter cotton, which can be disassembled and cleaned. Detachable Filter Screen-The entire desktop range hood is detachable, making it easy to clean the filter. The filter can be cleaned and reused, and an additional filter is provided to absorb grease, smoke, and water vapor, avoiding the spread of oil fumes. 3 Speed Range-Adjust the angle freely according to the usage occassion, and easily respond to various oil smoke scenarios. Desktop range hood needs to be connected to a USB interface, with one click start and three speed adjustment to solve the problem of smoke spreading. Strong Suction Power-The mini range hood is made of high-quality ABS materials, removable and easy to clean. It has a powerful motor and 1200Pa suction power, which effectively absorbs odors and ensures fresh air in the kitchen. Adopts activated carbon filter cotton, which has strong adsorption and can filter oil fume efficiently. Filter cotton can be used 4 to 5 times. Easy to Use- The installation is straightforward and can be easily accomplished without professional help. The strong suction of our ventilation system ensures that cooking fumes, unpleasant odors, steam, and are efficiently removed, keeping your kitchen air clean and clear. Suitable for various cooking scenarios, such as frying, grilling, and simmering. Widely Application- Desktop Cooker hood is ideal for use in small kitchens and countertop or tight living spaces. Whether it's in a studio apartment, a dorm room, RV, indoor BBQ, hot pot, fondueor for camping.