Heads‑up smart specs for runners
Newer smart glasses like the engo3 project real‑time metrics—pace, distance, heart rate—into a runner's field of vision, offering a distraction‑free heads‑up display that integrates with wearables. The move signals a next wave of wearable UX that prioritizes in‑motion feedback over smartphone reliance (techradar.com)
Engo’s engo3 is listed at $399.95 in the US and €349.95 in Europe, weighs about 38.5 g and claims up to 20 hours of battery life. (us.engoeyewear.com) The glasses display a color HUD with red‑to‑green zones for heart rate, pace and power and expose “40+ metrics” that users can configure for runs or races. (engoeyewear.com) Engo advertises direct pairing with Garmin, Apple Watch and Suunto devices and says the engo3 is compatible with more than 81 Garmin models via a Connect IQ datafield. (engoeyewear.com) Interaction is hands‑free: the engo3 offers gesture swipes to switch dashboards and an integrated workout mode that shows live gauges and structured-interval cues synced from the user’s watch. (engoeyewear.com) The company calls its approach “light AR technology,” projecting metrics as if hovering a few meters ahead, and has integrated TDK/InvenSense sensor solutions with on‑chip sensor fusion and pedestrian dead‑reckoning software for positioning and gesture control. (eejournal.com) Press outlets positioned the engo3 as a lower‑profile, sport‑focused heads‑up alternative to Meta/Oakley’s athlete‑targeted Oakley Meta Vanguard, while the Vanguard debuted at roughly $499 at launch in October 2025. (technewstube.com)
