Features 1. Multi purpose: car snow, car water, car leaves. Computer dust collects are suitable f cleaning computer keyboards, laptops, cameras, blinds, etc. Turbofans can even be used f products that require inflation, such as inflatable beds, lifeboats, etc. Car dryer blowers can also be used f picnicking, starting fires, cleaning flos, clearing leaves, cleaning pet hair. Powerful functionality versatile usage scenarios. 2. Stm turbofan, powerful, high-power, wireless body, high-perfmance lithium battery, large capacity, strong output, low loss. Large culvert design, reconstruction of internal space, reduction of air resistance, turbocharging, improvement of air outlet efficiency. 3. High speed pure copper mot with strong 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 accding to dem to improve efficiency. Specifications Material Science: ABS COL: 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