How long is the fan cord?
Approximately 4.92ft/1.5m
Is the desk fan be rechargeable?
No, its a USB fan with a cord. Plug and play, and you need to plug the USB cable into a power source for this fan to work.
This table fan looks small, is it powerful?
Yes, although this small fan is only 5.5 inches, the wind is very powerful. It has 3 speeds. 1st speed: 3.6m/s, 2100-2250 RPM/S; 2nd speed: 4.5m/s, 3100-3300 RPM/S; 3rd speed: 5.3m/s, 3600-3800 RPM/S
Will the mini fan move freely when placed on the table?
No, it has silicone pads on the four corners of the bottom, even in the 3rd speed, it will not vibrate and slide.