Compressed Air Dryer Speed Regulation, Portable Electric Fan Electric Duster, Electric Fan for Wireless Laptop

Ensure safe use. (Note: Please wait for the temperature to drop before charging after using) This is the use of: This portable cordless blower can inflate the camping bed to help outdoor cooking 4 speeds from 35000 to 100000 rpm, this electric air duster provides powerful airflow for efficient cleaning of keyboard and computer air Save energy and time while ensuring disposal, it's a great alternative to compressed air cans and keyboard cleaners This compressed air duster is easy to operate. Turn on the long press button and briefly press the switch button between three different air speeds to meet your different needs. In addition, the air blower has a high speed. Simply hold the high-speed button to stop the launch With a 3300mAh rechargeable battery, this cordless blower provides up to 120 minutes of continuous use and a full charge in just 2-3 hours with the included USB C fast charging cable. Circuit protection designed specifically for an improved air blower