1) height adjustable 2) energy saving design 3) tandy steady 4) MOQ:500PCS 1) personalization design, easy to operate2) height adjustable3) energy saving design blades4) pitch angle can be adjustable upwards and downwards5) brushless motor make tit lower, power noise, stronger wind, longer life6) more colors for your choosing, it's on your favor hot sale 16 inch stand fan/16" stand fan/floor fan