1.electric table fan, SAFETY 2.Low noise,soft wind 3.Energy-saving 4.Environmental protection 5.Air quality tester 1.electric table fan, SAFETY2.Low noise,soft wind 3.Energy-saving4.Environmental protection5.Air quality tester The Air Fan, no blade fan, works differently from convensional fans which can make energy saving. They are applying air multiplying technology to draw in air and amplify it ...