Everyone’s ear canal is different in size and shape, and a headset made from the same mold is not suitable for everyone. Some people find it just right when inserted into the ear canal. , but some people will feel uncomfortable. A Canadian startup company has designed Revols, a headset that can be automatically customized for each person. It only takes 60 seconds to "inject" a unique headset for your ear canal.
Revols are made of nano-memory composite material. After the user inserts the earphones into the ear canal, the user uses a dedicated application to heat the material of Revols. After the material becomes soft, it will automatically Fitting to the shape of the ear canal, the material slowly hardens in about a minute, forming a unique earphone that perfectly fits the users ear canal. The entire "reverse molding" process is quite safe, and Revols can be set for a long time after hardening and molding.
The advantage of the perfect fit between the earphones and the ear canal is that the user is quite comfortable to wear them, has good sound isolation effect and provides excellent listening enjoyment. Revols is crowdfunding on the Kickstarter platform, and the pre-order price is US$169. Compared with the past thousands of US dollars for custom-made exclusive headphones, the price of US$169 is considered relatively reasonable.
