USB Large Wind Silent Cooling Computer Hanging Screen Fan(White)

1. Material: ABS2. Connector: USB3. Discharge power: first gear 2.0W; second gear 3.3W; third gear 5.2W4. Power cord length: 2 meters5. Noise decibel: 35-55db6. Free adjustment, double heads and multiple angles7. Noiseless operation, as quiet as natural wind8. Applicable to all computer displays, not blocking the screen, stable clip is not easy to fall9. Semi-plastic flexible arm, the angle can be adjusted freely10. Strong and soft wind, three-speed wind11. Weight: 160 grams