New product. 【Overwhelming Performance Exceeding 101m/s】This electric air duster, equipped with high-speed bearings and an alloy fan, boasts a 200,000 RPM high-speed rotation, significantly increasing the kinetic energy of the air! It achieves astonishing performance exceeding a maximum wind speed of 101 m/s, providing a powerful and efficient airflow. It easily removes dust, debris, and fallen leaves from work surfaces, car interiors, keyboards, and narrow spaces, increasing cleaning efficiency. Unlike canned air, there's no worry of it becoming cold and losing pressure with continuous use; the wind force and volume of the electric air duster remain constant even when spraying continuously. Furthermore, it's driven by magnetic force, reducing secondary losses and significantly improving durability, making it suitable for various scenarios. 【20000mAh Large Capacity Battery & High-Brightness LED】Compared to conventional 5000mAh batteries, this electric air duster has more than double the battery capacity! It can be used for 4 hours on a single charge and supports power sources such as mobile power banks, computers, and wall outlets. You can use it for extended periods with peace of mind. It also provides over-temperature protection, automatically stopping operation if the temperature gets too high, preventing dangers caused by overheating. It uses high-brightness LED chips and high-performance materials, combining affordability with practicality and durability. Includes instructions, suitable for car washing, etc.