Electric Air Duster-3 Gear Adjustable 130000RPM Jet Blower-Good Replace Compr...Description :【 Electric Air Duster】The air duster has a maximum speed of 130000 RPM motor，180 Gram wind pressure,delivering strong performance with a peak wind speed exceeding 52m/s（Super Typhoon≥51.0m/s）. Can easily clear the dirt hidden in various gaps on the keyboard or any electronic devices, extremely convenient to use in the home, office or car duster.【100 adjustable wind speeds】Powerful rechargeable compressed air duster designed for deep cleaning. Experience the benefits of extra-strong airflow with 100 adjustable wind speeds. Rotate the bottom button to power on, and easily switch between wind speeds to clean various equipment effortlessly. With this compressed air cleaner, maintaining a dust-free environment has never been easier.【Alternative to Compressed Air】Compared with compressed air can, our cordless air blower can be recharged and used repeatedly, No liquid or ice formation occurs during cleaning.It protects your electronics from liquids, so air dusters is Eco-Friendly & Energy-Efficient.【Multi use 】The electric air blower is perfect to clean computer keyboard, laptop, camera, car seat and blinds etc.Can even be used in products that need to be inflated, such as inflatable beds, lifeboats, etc，And Be Used For Picnics And Making Fires, Cleaning The Ground, And Cleaning Pet Hair. -- If you have any questions about the use of the product, please contact us, we will solve it for you within 24.【 Tip 】 1. Please use a 5V2A power adapter. 2. It is recommended to charge for no more than 12 hours to prevent battery damage caused by overcharging. 3. Do not place the product near a source of fire, flammable or explosive materials.USB Charging Design - Compressed air dusters can be used as an alternative to canned air and can be recharged and used repeatedly. Built-in 3300mAh battery, which can run continuously for 20-30 minutes.