Four Adjustable Speeds and Fast Charging: Our blower duster features four adjustable speeds, allowing you to customize the air volume for different cleaning needs, ensuring efficient cleaning. This cordless duster provides up to 100 minutes of operation at the lowest speed. It fully charges in 3 hours using a Type-C fast charging cable. Powerful Compressed Air Duster: This electric duster features a 180,000 RPM brushless motor, delivering 220G of powerful air pressure and a maximum air speed of 32 m/s. It's ideal for cleaning dust and debris from computers, keyboards, PCs, and other sensitive electronic devices. Multifunctional Screen Display: This compressed air duster features a high-definition screen and LED light for easy viewing of battery level and speed settings, making it easy to clean even in dark environments. Reusable: Say goodbye to traditional disposable compressed air cans! This electric air duster is rechargeable and reusable. and portable, it's perfect for outdoor adventures, travel, and camping. It's an affordable, practical, and portable air duster., Weight: 0.96011315101 pounds, Manufacturer: Kueohse