Save Energy: Increased air circulation and improved heat distribution.

Easy to Use: The fan is easy to install and suitable form almost all radiators.

Automatic: It starts to operate when the radiator reached 35 degrees and switched off 

when the radiator cooled down to 25 degrees.

Switchable LED.

• Dimensions: 318(l) x 67(w) x 25(d)mm
• Input adaptor 5V 1A USB
• Input cable: one side USB, one side Type C.
• Rated  power: 1W
• Sound power level  max:  20dB (A)