- This Yoosion quiet cooling USB fan adopt ultra silent motor, produce less noise.
- With 7 blades,offer strong weed power fast cooling for your TV Box, Router,Xbox Playstation or PC Computer.
- With metal protection grille to prevent the fan hurt your hand or damage cord when operating, good protection.
- This USB fan build-in ball motor,the lifespan up to 50000 hours.
- Space-saving design and light weight.Powered by usb.No batteries required.