Note One Fan remote controller can control Six RGB fans   You must buy at least One controller  
<br />
<br />Specification
<br />Dimensions: 120 x 120 x 25mm    
<br />Power Consumption: 4.2W    
<br />Rated Current: 0.3 0.05A    
<br />Speed: 1300 10% RPM    
<br />Air Flow: 33CFM    
<br />Bearing: Hydro Bearing
<br />Noise: 23.5dBA                       
<br />Weight: 150g
<br />Package include 1pc