EmFit QS Connection free sleep tracker
Channel: Charbax
Date: 2016-04-27

Heiki Raisanen, CEO of Emfit, displays their QS sleep tracker device meant to be placed under mattresses (tested up to 30cm thick). Using quasi-peizoelectric and ferroelectric sensors in the belt, it detects/displays heart rate, breathing rate, and sleep quality amongst other factors on the accompanying app. It is available now in US and Europe for US$299.

For more information visit: www.emfit.com