Run for it
All I want is a pair of light glasses, I wear them when I run (except when it rains) which gives me a headsup display of the info from my running watch which gives me elapsed time, pace, HR that kind of stuff. Also it should work in the dark. Looking at the watch while wearing a head torch doesn't work. Too many reflections.
I would like this soon and at an accessible price and will connect via Bluetooth with my running watch as the HR monitor and footpod (distance/speed) do. I use Polar gear. Get cracking.