Recently I read about The Embr Wave bracelet that can cool you down or heat you. As this bracelet designed to make you 5 degrees colder or hotter within few minutes.The Embr Wave bracelet channels the temperature-sensitive skin on your inner wrist to make you five degrees hotter or colder when the temperature isn’t just right for your body. The bracelet connects with the Embr Wave app so that you can personalize your temperature preferences and even you can keep track of your temperature. Doesn't it sound great? Guys let me know your opinions about this high tech bracelet?