The Altex Preferred MFG 3-Gear 100K RPM Rechargeable Compressed Air Duster - 6000mAh boasts a maximum wind speed of 21m/s, providing powerful airflow for thorough cleaning. With an easy 3-second press to power on, you can choose from 3 different airflow modes, ensuring dust has no place to hide. This electric air duster is equipped with a 6000mAh battery, offering a continuous runtime of 30 minutes. It also comes with a USB fast charging cable, fully recharging in just 2 hours through various power sources like a computer or car charger. The duster also includes 6 sets of nozzles and brushes for versatile cleaning, such as keyboards, fans, and even inflating swimming pools. Weighing only 1 pound, this compact and lightweight design makes it easy to carry and use for extended periods without fatigue. Its wireless and rechargeable feature allows for convenient use anywhere, anytime.