BASIS PEAK FITNESS & SLEEP TRACKER
In 2012 Basis launched one of the first fitness tracking watches and recently announced a new version called the Basis Peak. It's as smart as a smart watch gets and can track optical heart rate, perspiration, ambient temperature, and skin temperature. It also comes with an app that nudges you towards your activity goals (available for both iOS and Android), an interchangeable strap feature and gorilla glass. On sale next month for around $200.