11-in-1 Compressed Air Duster, 3-Gear Adjustable 120000 RPM Electric Air Duster with LED Light, Reusable no Canned Keyboard Cleaner for Office, 9000mAh Cordless Air Duster for Computer/Car

40Min Unmatched Endurance: Don't let a dead battery interrupt your cleaning spree. Our rechargeable air blower boasts a colossal 9,000mAh battery (3 x 3,000mAh cells) that delivers a staggering Max 40 minutes of cleaning power. No need to stress about recharging mid-session. Please full charge the device when the first use. (Note: To keep your electric air duster in top shape, let it cool for 10 minutes post-use before recharging.) 3 Adjustable Speed Settings for Tailored Cleaning: Your cleaning, your rules! Our electric duster spray offers 3 adjustable speed settings to tackle various cleaning tasks. From a gentle 3,000 RPM for delicate devices to a 12,000 RPM for stubborn dust, we've got you covered. This handheld computer duster is perfect for different cleaning tasks and devices. Eco-Friendly & Wallet-Friendly: Ever counted the cost of disposable compressed air can? Compared to canned air duster for computers, our electronic cordless air duster is the more eco-friendly and wallet-loving. It's reusable and budget-friendly, saving you cash while saving the planet. Win-win! Your wallet and Mother Earth will thank you!