The base of the O克斯 electric fan has a motor, which sucks air into the interior of the fan base. The air is then accelerated by a cyclone accelerator and blown out from the inner lip of the ring-shaped fan head. This type of bladeless fan consumes low energy, only half the energy consumption of common fans. Moreover, this fan has no blades, so it does not pose any harm to children with curious nature. It is an ideal product that is both safe and energy-saving. Wei Jianfeng is full of confidence in the market prospect of bladeless electric fans. He also picked up the "Proposal for Energy-saving and Safe Use of Fans for Chinese Families" drafted by his company and told me that we need to implement the requirements of energy conservation and emissions reduction advocated by Premier Wen Jiabao at the Copenhagen Conference. The O克斯 bladeless fan will have a great impact on air conditioning products and traditional fans because it is one of the home appliances that effectively save energy and reduce emissions today.