High Performance Fans Wall Mounting Fans OWF-3107 Gun Metal 400mm/16 Inch Sweep ? 1250 RPM Speed Motor ? Double ball bearing motor assuring no motor jam ? no motor burining ? Innovative Design ? Aesthetic Looks ? Sleek and Stylish ? Aerodynamically Designed and Balanced blade for Superior Air Delivery ? Tilt Adjustment for Adjusting the Fan Upward & Downward at desired Angle ? Jerk Free and Uniform Oscillation ? Elegantly Designed Fan Base ? Strong Wall Mounting Metal Clamp ? Long lasting Powder coated guard set & Polymer Ring for anti-corrosion ? 100 % copper wire motor for long life ? 65cmm stronger air delivery ? 55 Watts Energy efficient motor for power saving ? Pull Cord Control for 3 Speed Choices ? Pull Cord for Wide Oscillation Control.