USB Direct Plug-in Brushless Motor Low Noise Small Fan(without Switch)

1. Material: ABS
2. Power supply: USB
3. Noise: below 36dB
4. Motor type: brushless motor
5. Number of fan blades: 6 or more
6. Slim design, enjoy the cool breeze anytime, anywhere
7. Quiet and low noise, cool and non-disturbing
8. Hose angle adjustment, 360 degrees without dead angle