Features 1. Multi purpose: car snow, car water, car leaves. Computer dust collectors are suitable for cleaning computer keyboards, laptops, cameras, blinds, etc. Turbofans can even be used for products that require inflation, such as inflatable beds, lifeboats, etc. Car dryer blowers can also be used for picnicking, starting fires, cleaning floors, clearing leaves, and cleaning pet hair. Powerful functionality and versatile usage scenarios. 2. Storm turbofan, powerful, high-power, wireless body, high-performance lithium battery, large capacity, strong output, low loss. Large culvert design, reconstruction of internal space, reduction of air resistance, turbocharging, and improvement of air outlet efficiency. 3. High speed pure copper motor with strong and stable wind power. 4. Infinite variable speed wind speed adjustment, freely control the wind speed, press to adjust the wind speed, can be freely adjusted according to demand to improve efficiency. Specifications Material Science: ABS COLOR: Black, Red, Blue Voltage: 21V Power: 1050W Size: 22 * 14.5 * 8.5cm Package Include: 5 lithium batteries x1 Charger x1 Lithium ion hair dryer x1