Are there glasses that can track my fitness?

VSP just debuted Level smart glasses. The temple is embedded with a tiny fitness tracking device. It tracks the number of steps taken, calories burned, distance traveled, and it transmits the data via Bluetooth to a mobile app on smartphones.

How much will it cost?
VSP suggests a retail price of $270 (not including lenses).
The glasses will officially launch in March in Sacramento. Click here to find out when they are coming to your city.