GDSTIME DC 5V 30mm 30x30x10mm 1 Inch Micro Small Plastic Brushless Cooling Fan Package include: 1 Piece Rated Power:DC 5V 0.2Amp Speed:10000RPM Air flow:4.7CFM 28dBA Connecter:XH2.54-2P Cable Length:15cm Size:30x30x10mm 8g/pcs