We are talking about the world’s first wearable caffeinated bracelet that releases caffeine directly into the blood stream of the user – kind of like nicotine patches. In addition to the basic version, which comes in black, blue or pink, Joule also comes as a watch, so you never forget coffee time.The wearable is currently seeking crowdfunding on Indiegogo, and the campaign was so successful that the makers have managed to earn four times their initial $15,000 goal.
The Joule claims to offer the same amount of caffeine as a cup of coffee. The difference is that this amount is slowly administered over a period of four hours, maintaining you energized longer without causing side effects such as energy spikes and crashes. The invention promises to be especially useful for those who suffer from stomach pains or want a boost during sports practice, for example – and you can still get yours for $29 through their campaign page.