Notebook Cooler in Alluminio USB con 3 Ventole

-Raffredda il tuo notebook  !
-Alimentazione via USB
-Basso consumo di energia
-Non richiede ne batterie ne alimentatore
-Utilizza 2 ventole
-Silenzioso

CARATTERISTICHE

Two port usb hub and usb powered
Non-slip design Pad
Overall Size: 330 x 310 x 40mm      
Fans size: 70 x 70 x 10mm
Fan No. 2
Rotate Speed: 1800-2200 RPM
Noise Level: 28dBA
Electric current : 0.19 A   
Voltage: 4.8-5V   
Bearing: Sleeve
Material:.Aluminum 
Weight: 0.81KG