Garmin Varia Vision is a Smart Glass for Bicyclists, it is a water-resistant, very light module at only 29.7 grams that can be attached to the side of any sunglasses and it can mounted in the left or right side of your existing cycling glasses, support display the navigation and rider’s peripheral vision on the in-sight screen, support vibration notification for all incoming calls, message navigation cues and other alerts, it comes with a glove-friendly touch panel on the side for users to change different information on the screens of the Smart Glass. The battery life is up to 8 hours. Reference price will be around $400, starts shipping in the next few weeks.