GDSTIME 120mm x 120mm x 25mm DC 12V Dual Ball Bearing Brushless Blower Exhaust Fan Package include: 1 Piece Rated Power:DC 12V 1.0Amp 12W Speed:2800RPM Air flow:37.8 CFM Noise:47dBA Connecter:JST-XH2.54-2P Cable Length:28cm or 11 inches Size:120x120x32mm 210g/pcs