Desktop USB Thermantidote Spray Mute Bladeless Fan

Product information:
Power type: USB
Noise: below 36dB
Color: white, green, blue
Rated Power: 12
Energy efficiency level: Level 5
Operation mode: Mechanical
Rated Voltage: 5
Rated frequency: 12
Fan Speed Mode: 4 gear
Size: 10.5*11.5 * 29.6CM