2.5 Hours

🔋【Rechargeable Battery and Fast Charging】The Electric Vacuum Cleaner has a built-in 4000mAh battery with a fast charging port. It can be easily charged using a car charger, mobile power, laptop, rechargeable battery, and other methods. It takes only 3 hours to charge. This reusable Vacuum Cleaner is a perfect replacement for compressed air canisters and is environmentally friendly and energy-efficient. It also saves money and time. ⚡【Powerful Air Duster and Vacuum Cleaner 2 in 1】Our Vacuum Cleaner has two functions: it can suck or blow. You can use it to easily blow away dirt, debris, dust, and other particles from the surface of your items, as well as to suck out the tiny stubborn dirt hidden in keyboards, corners, and crevices. The powerful function of the Vacuum Cleaner collector makes the dust in all places have nowhere to hide and makes all of your items look new. 💎【Effortless Maintenance】With just one-click dismantling, you can easily dump garbage and clean the Vacuum Cleaner. The Hepa filter can be washed and reused, ensuring efficient suction power while keeping dust and dirt outside to prevent blockage.