Vitali is a smart wearable bra, equipped with sensors that can measure your vital signs, such as heart rate variability (HRV), a key indicator of stress.

It features stretchy, waterproof sensors in the fabric that can track your chest movements. The device is notable for a number of reasons. First, it's designed specifically for women. It's also ambitious and unusual for a high-tech company to create underwear, even if it's for athletic purposes. Most importantly, the bra is stylish enough to be worn by users who are put off by bulky wristbands and clip-on devices.
How it works
All its electronic systems are concentrated in a small device that looks like a gemstone. You can easily remove the device and thus be able to wash the bra. You place it below the left of your collarbone in the front.
If the Vitali detects a sudden change in your breathing, such as when you're stressed, it can alert you with a series of gentle vibrations. Trying to match your breathing to the rhythm the machine gives you will help you inhale and exhale at a more natural pace. You can also use the vibrations for meditation, by manually activating them using a companion app, which can also be used to track your progress.
The device connects to your phone via Bluetooth, but you don't need to have it with you all the time. The bra can also work without having to be paired with your phone. It can also help you maintain proper posture. The device has its own charger. It takes about two hours to fully charge, and can last up to two days.
It will cost $249 when it goes on sale, but you can get it for $159 by contributing to its Kickstarter campaign.
The only downside is the sports bra isn't expected to be released until February of next year.
