Oops!! How hot,oops!! How cold.They do not have to be tolerated by anyone else.We all like to stay in normal temperature.Which is not cold and hot!! This GADGET is for people who always care about their own bodies. It was first launched in Taiwan and later in another country.
Not only is it beautiful to look at,it has many functionality.We can call it a multi-functional tool that protects us from the cold and the hot weather.However its too closeness to the head and brain,it is an important point that protects the nerves,caries sensory and motor neuron,they took information from the brain to the rest of our body.So, protecting, heating or cooling our neck is really important to keep our whole body safe. But a very nice gadget that helps keep our body healthy and normal
Since it is used in the neck, its battery is kept out to keep it light. Once charged, it lasts about 10 hours and uses only 12kWh per year.
