3 Gear Speed Powerful Electric Air Duster: Long press to turn on, short press to switch modes. We have set 3 wind speed modes, suitable for cleaning different devices. The standby mode is specially set for ease of use and energy saving. Convenient Design with LED Display This Compressed air duster is designed with a full-length handle that is comfortable to hold and easy to use, and the unique LED display shows you the remaining power and current gear. Long Working Time, 5V2A Charging: The LCD Air blower Built-in 6000mAh large capacity lithium battery, it can be used for 25-50 minutes when fully charged. The Type-C charging port can be fully charged in 3-5 hours. Full Accessories and Deep Cleaning: The maximum motor speed of this electric air duster is 33000-40000RPM, and we are equipped with 5 detachable nozzles, which can deep clean electronic instruments and corners that cannot be cleaned effectively in daily cleaning . Energy-Saving and Environmentally Friendly: BUDOCI dust cleaner do not produce any chemical substances during operation and can effectively save water resources. Compared to compressed air can, it is a highly reusable device that can be reused at least 5000 times, saving you money in the long term, and clean and environmentally friendly. Durable Brushless MotorCompared with traditional wired air duster, our compressed air duster has the characteristics of over-current protection. The dust blower uses a brushless motor, making it easier, more secure, and longer to use. Widely Used: Effortlessly clean dust on items such as PS4, PS5, computer keyboard, computer host, sofa, air conditioner, air conditioner, blinds, etc.