May 23, 2022
V2.70 (COROS app update required)
iOS: V2.10.11 or higher
Android: V2.10.5 or higher
- Improves the accuracy of sleep detection.
- Adds the sleep stage REM (Rapid Eye Movement).
- Adds a new daily widget for sleep tracking.
- Supports pre-planned workouts for Indoor Run and Indoor Bike.
- Supports rate of perceived exertion for pre-planned workouts.
- Supports Find My Phone and Find My Watch.
- Supports deletion of any activity in workout history.
Mar 28, 2022
V2.69
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Adds Walk mode to track key metrics including steps and distance.
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Allows Broadcast Heart Rate feature to work when the watch is connected to a heart rate strap.
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Optimizes outdoor running tracking experience when GPS is disconnected for a short moment.
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Multiple accessories-related bug fixes.
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Performance optimizations.
Jan 27, 2022
V2.68
- Multiple bug fixes.
Jan 4, 2022
V2.66
- Multiple bug fixes.
Dec 10, 2021
V2.65
- Heart rate and open water swimming algorithm enhancements.
- Adds Chinese support as system language.
Oct 14, 2021
V2.61
- Launch firmware for GPS 500.