Desktop Laptop Cooling Fan Aluminum Alloy Bracket Portable Folding

- The twin large fan has a larger air volume, strong wind power without blind spots for heat dissipation, and quickly moves away from high temperatures. - The strong strong wind caused a direct drop of 20 ° C. - The silent fan runs at high speed. - Choose from 6 different angles to adjust the screen to a comfortable height. - Adjustable from different angles to meet the needs of users from different perspectives. - The clear dial and luminous needle provide reliable navigation in day or night emergencies