VIVOSUN INC: The AeroWave 6 inch Clip-On fan is now back in stock! It features our patented square-shaped rubber padding that keeps your fan securely attached to whatever surface you clip it to. The AeroWave is fully adjustable with 80° horizontal and 120° vertical oscillation and uses a 20W copper motor that is ulta-powerful with only 40dB of noise. We've redesigned this fan from the ground up to ensure it lasts longer and internal components don't go through as much wear-and-tear. It's handy, easy to clean, and works great to help circulate air throughout your tent with minimal interference!