Mini USB bladeless fan, Wholesale Mini USB bladeless fan,Promotional Mini USB bladeless fan,Top Quality with lower price, Hot Sell in USA and Europe Market!!
Well-Wholesale.com in China - Accept mixed orders of customized products.More Larger Quantity More Lower Prices!
Wholesale Promotional Gifts from China,more than 100,000 Promotional Products,wholesale promotional products,Business gifts for your choice.Worldwide shipping to 170 countries.
Mini USB bladeless fan Wholesale Price:
FOB china US$5.8-7.8/pc Item No:
T/T.negotiable Mini Order:
Wholesale Mini USB bladeless fan Customized With Your Logo from China, Logo Personalized Printable Branded Imprinted work are welcome.
Size&Type : 225*159*115mm
Power : 2W
Rated Voltage : 5V/0.18A
Speed Setting : Continuously Variable
Material : Plastic ABS,
Motor : brushless motor
Colour : brown,green,pink,blue,gray
G.W. / N.W. : 0.8kg
Low power consumption and noise
working principle: The bladeless fan is a creative products prompted according to Bernoulli is s theorem &Reynold is s law.The air comes in towards a circular structure called a mixed flow impeller is actually an air pump, and it is used blowing air upwards to the ring. When the air reaches the ring, it creates a negative pressure above the joint ring and cylinder. This negative pressure forces the air that is present over the back side of the ring forward. Further, this creates a negative pressure at the back side of the ring, and due to this,air starts flowing from back tofront, in what is called Coanda effect. The air flows forwards in a circular cross section. The air around the ring flow also starts movng due to the viscous hearing, and the speed of the flow becomes fifteen larger than that of any ordinary fan. Compared with the traditional fan, the airflow for the bladeless fan is more stable ,sitting in front of a bladeless fan, you will feel comfortable and cozy Mini USB bladeless fan Wholesale Source Direct from China! Quality First Customer First! China Wholesale Most Reliable Suppliers:Custom Imprinted Mini USB bladeless fan China Wholesale Sourcing Made Easy!