Breathing band-aid --it can cooling the skin surface and keep the air circulation, make sure the wound clean and dry so that help it union faster.
People may feel airtight when they use the band- aid especially in hot weather. When we are sweating or doing exercise, a sticky band aid may gives us a bad feeling, and it is easy to inflame because of the band cover. So I design the Breathing band-aid ，a band -aid that can cooling and keep the air circulation, make sure the wound clean and dry so that help it union faster.
There is two built-in functions circle—cooling ring and humidity sensing ring .
when the cooling circle works, it keep low temperature make the band aid's temperature different between inside and outside, speeding up the air flow ,so as to keeping a continuous air circulation and dry inside. The air hole on the surface also help it breathe more freely.
At the same time, the perceive circle could check the humidity of skin which covered by band-aid, the color of perceive circle turns blue into red with the development for humidity ,that means the using –time is over and users can drop it, in case of the inflammation caused by less frequency of changing band-aid.
