Lvl — a bracelet that monitors the consumption of water and its level in the body of the owner. In addition to the basic functionality, the bracelet is also able to monitor the pulse of the user, amount of sleep, guess his mood (based on the level of hydration and other information), to count the number of steps taken, lost calories, and so on. To determine the dehydration of the bracelet uses near-infrared radiation.
The cost of the device in retail will be about $400. The creators expect to start selling bracelets in July of 2017. The team is now raising funds to manufacture the first batch of Lvl on crowdfunding site Kickstarter.