Factors to consider when picking a portable fan

1. The wind power of theportable fanand the cooling function
Hanging neck fan wind power size is figured out by the number of turbo fans, usually surrounded by the wind circumstance is from the bottom to the top, you can blow to the head part to achieve a specific cooling function.

General dual-scroll fan with double blades, you can achieve adequate wind power size, some fans can use the cooling function, cold air mode cooling will be more obvious some.

So the wind then require to take a look at the hanging neck small fan is a couple of cores, the number of turbo fans, and what the air outlet hole is like, will affect the physical feel of the wind. The typical types on the market are divided into 2 types, wrap-around type, double side type. Wrap-around type can blow the wind in the type of wrapping, neck hair can be blown. Double side type is the wind on both sides, usually straight blowing wind, less healthy.


2. The quality of the fan using comfort
The mass of the fan ought to be less than 300g, so that hanging on the neck will not have a large burden, coming from the cost effective range.

Utilize a very long time will still feel tired, so select the type of storage, that is, the folding type, when not in use took into the bag, so it will not constantly hang on the neck will be easier.


The structure of the fan to be able to fit the neck, some pals of the collarbone will be more apparent, so the contact part will have a particular treatment, can be able to fit the person's body well ~

3. Hanging neck fan air outlet mode
The standard fan is the cutting wind produced by the rotation of the fan blade, so it is different from the natural wind we generally blow, to put it merely must be the fan blowing out the wind will have a specific angle, blowing for a long time there will be pain, and even headache symptoms.

However when we blow the natural wind outdoors even if it is blowing all afternoon, it does not matter, there is no discomfort at all, so this is the difference in the form of wind, the natural wind is parallel wind. Hanging neck fan of the complete area around the wind can be preferred.


The bladeless fan uses the technology used in jet aircraft engines and car turbocharging to suck in air through the suction holes at the bottom, and an impeller concealed inside the edge of the circle will eject the air in a circular trajectory, so a continuous stream of cool air will be formed.



The important thing is that this air flow is smoother and closer to natural air than the wind produced by ordinary fans, and it produces an amount of air equivalent to the best carrying out fans on the marketplace.

The bladeless fan can also utilize a variable frequency wind speed size change gadget to assist in the change of the wind speed according to the real circumstance, the air volume can be increased uniformly, while the air flow will also drive the air in the circle forward through thick force. The superposition of the two effects can theoretically make the real quantity of air blown out a full 15 times the quantity of air sucked into the base!

Simply put, it means that the acceleration of the parallel spray, so to be closer to the natural wind will be more soft and powerful ~

4. hanging neck small fan charging type
The majority of the portable fan on the marketplace in order to facilitate the carrying of most of using usb charging kind, using rechargeable batteries can likewise be utilized in the outdoors without electricity, the duration of the difference is reasonably big, it is best to utilize more than 8 hours, so that if you play outdoors to guarantee that sufficient power can be used, otherwise it ends up being a concern after running out of power.