Big Sizes Range available Different colors available Capacitor Motor with Bearing & Termal Cut-off inside Full Metal Blade SizeΦ: 12"/300mm, 14"/350mm availablePower: 32w, 52wSpeed: 1280 r/min, 1250 r/minAir-flow: 2640~3720 m3/hVoltage/Hz: 100~120v/60Hz, 220~240v/50~60Hz3 colors available (Black, Bronze, Sliver)3-speed setting provides low-medium-high air flowHeavy gauge full metal body and base ...