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For people with asthma, the asthma spray would be undoubtedly kept with. However, it's inconvenient to carry the traditional asthma spray and you can not determine the amount of residual drug correctly. So some unexpected accidents often occur and lot of people die of the sudden asthma.
This design is a watch which can store drug in dial and easily solve the carrying problem. It is easy to use for everyone, first you need to press the spray button to unlock the locker, and then the dial will lie down automatically. Adjust your breathe and press the spray button again; the asthma drugs will spew out.