Material: Thermoplastic
<br />Fan size: 30x30x10mm
<br />Package Include:1  5 blades Cooling Fan
<br />Sleeve Dearing Design
<br />100% Brand new and high quality
<br />Power: 12V, 0.08A
<br />Color: Black
<br />Specialized design with 5 blades
<br />Operating Temperature: -10    to +60   
<br />Life Expectancy at 40 Celsius degree: 20000-30000 hours
<br />Professional made, stable performance