1.Size: 30*30*10mm 2.extremely suitable for portable electronic products 3.Voltage :5/12V 4.Sleeve bearing / Ball bearing Descriptions :1.Dimensions: 30Χ30Χ10mm2.Bearing type : Sleeve bearing (Other type : Dual ball bearing )3. Rated Voltage : 5V (Other voltage :12V)4. Speed : 10000rpm5. Operating Voltage : 3.5~5.5V6. Current Amp: 0.14A7.Rated Input Power :0.7Watt8. Max Air Flow : 4.0 CFM9. Max ...