1. Bladeless fan; 2. Healthy, environmental, fashion and hi-tech office gift; 3. 2012 ShenZhen newest gift. 1. Bladeless air-conditioner fan;2. Healthy, environmental, fashion and hi-tech office gift;3. Power supply: 4*AAA(Not included), or USB cable(included), or AC adaptor(not included);4. Motor speed: 5000 prm;5. Color options: Purple, green, pink and blue;6. Packing info: 72 PCS/CTN, G.W.: 25 ...