Compressed Air Duster - Eco-Friendly and Energy-Saving: Reusable instead of canned air. More energy-saving, environmentally friendly, and cost-effective than regularly buying canned air. This cordless air duster is a one-time investment, giving you a permanent air duster. Keyboard Cleaner - Powerful Deep Cleaning: The wind force of this cordless air duster is 1.86-2.51OZ. High-pressure air is continuously provided to remove dust, generating a super strong airflow. Remove debris and dust from all electronic devices in your home, office, or car. Compressed Air - Multiple Uses: This electric blower can clean computer keyboards, laptops, cameras, cars, seats, and shutters. The narrow nozzle makes it easier to clean corners or places that are not accessible by hand. The air duster can even be used for products that need to be inflated, such as air mattresses and lifeboats. Compressed Air Duster - All Types of Brush Head Accessories Nozzle: This cordless air duster electric nozzle is lightweight, small, and cordless, making it comfortable to hold, space-saving, and easy to carry. It's easier to clean in different places by replacing the appropriate accessories and using strong wind, and it can be used many times. Air Duster USB Charging Design: Battery protection design of the compressed air duster. Do not charge when the machine has just been used, as the battery temperature will be too high. Wait 10 minutes for cooling before charging. High-quality, simple new design of compressed air duster, high-tech configuration, with charging cable.