1.8" 60 strips full-seal fan 2.two speed switch with clip 3.full enclosed metal guard 4.oscillating, 8 inch fan blade 5.screw mounting 6.Voltage:12V/24V 7.Current:1A 8.Power:12W/24W Weight 12.5 Kilograms Packaging Color Box:12pcs/ctn Package Size 48 x 35 x 70 Centimeters Package Weight 13.5 Kilograms Minimum order 1000pcs