Compressed Air Duster – 300,000 RPM Super-Power Cordless Electric Blower Rechargeable brushless motor with stepless speed control and 3 adjustable gears. Perfect for cleaning computers, keyboards, home surfaces, cars, and outdoor equipment.

TechSpanner W17 Super Power Air Duster
Reach speeds up to 300,000 RPM with a maximum air velocity of 45 m/s. Lightweight and portable, this cordless electric air duster makes cleaning effortless—say goodbye to dust and debris!

3-Gear & Stepless Speed Control
Equipped with 3 adjustable airflow gears and a stepless adjustment mode, you can easily customize the air speed to suit different cleaning tasks. Perfect for delicate electronics or tough-to-reach areas.

Safe & Portable Design
Weighing just 0.74 lb, it’s easy to carry and comfortable to use. Made from durable materials and featuring temperature, current, and short-circuit protection, it keeps both your device and the duster safe. A cost-effective, eco-friendly alternative to disposable air cans.

Versatile Cleaning Tool
Includes 3 nozzles and 3 brushes for a variety of applications. Ideal for keyboards, computers, home, car, and outdoor use. Can also assist with BBQ charcoal lighting or inflating small pool toys.

Fast 3.5-Hour Charging
The Type-C fast charging cable powers the built-in 6000 mAh battery, providing 15–80 minutes of continuous use. For optimal performance, allow the unit to cool for 10 minutes after use before recharging.

24-Month Warranty & Support
We stand behind our product. If you have any questions or issues, our support team will provide fast and reliable assistance.