1、[Powerful Turbo Fan] With 64mm brushless motor, our turbo fan delivers an impressive thrust of up to 1kg, ensuring exceptional power and performance. 2、[High Efficiency] The turbo fan blower boasts a high power efficiency ratio with 400W power, providing long lasting operation with minimal heat generation. 3、[Multi Functions] Our jet fan blower features LED power indicator and supports stepless speed adjustment through a knob, offering precise control over performance. 4、[Long Lasting Battery] The electric air duster comes with 6 built in 4000mAh batteries, promising extensive battery life. With overcharge protecting for safety. 5、[Versatile Applications] Suitable for cleaning furniture, cars, computer cases, and other electronic products, this turbo air blower is a handy tool for maintaining cleanliness and extending the lifespan of your devices.