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Timezone & Battery optimisation

· 2 min read
David Marmont
David Marmont
Developer

Three improvements in this release — all focused on making KairosEye work better when you're on the move.

Timezone Support for Calendar Events​

If you travel across time zones, you know the problem: your 9 AM meeting in New York shows up as 9 AM on your watch even though you're now in London, where it's actually 2 PM. Your calendar is technically correct but practically useless. KairosEye now handles timezone-aware events properly. Events display in your current local time, regardless of where they were originally created. Cross a time zone, and your schedule adjusts automatically — no manual correction, no confusion. This matters especially for people who:

  • Travel frequently for work
  • Have meetings with teams in different time zones
  • Use shared calendars with international colleagues Your watch should show you what's happening now, in your time. Now it does.

Optimized Battery Usage​

Battery life is always a concern with feature-rich watchfaces. Every data refresh, every screen update, every sensor read costs power. With this update, we've introduced smarter power management for devices running Connect IQ 4.0+ or with sufficient memory capacity. The improvements include:

  • Reduced refresh frequency for elements that don't change often (weather, calendar)
  • Smarter sensor polling — activity data is sampled only when needed
  • Lighter rendering — fewer full-screen redraws, more targeted updates The result: KairosEye now runs closer to the battery profile of a basic watchface, while still showing all your data. You shouldn't have to choose between information and battery life.

Smarter Location Sync via Mobile App​

Previously, location data for weather was tied to your watch's GPS — which isn't always available or accurate, especially indoors. Now you can set your location once in the companion mobile app, and it syncs automatically to your watch. This means:

  • More accurate weather data, even when GPS is unavailable
  • No manual location entry on the watch's tiny screen
  • Automatic updates when you change your location in the app Simple, seamless, and always up to date.

These three features share a common thread: KairosEye should just work, wherever you are, without draining your battery or requiring manual adjustments. We're getting closer to that goal with every release. — The KairosEye Team