Comment by zh3
Low cost monocular headset display for rugged outdoor use (cycling, sailing, err golf). Idea is your phone sends low bandwidth data to the display for handsfree info, so more simple data display than xR.
Low cost monocular headset display for rugged outdoor use (cycling, sailing, err golf). Idea is your phone sends low bandwidth data to the display for handsfree info, so more simple data display than xR.