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Balance 2: September 2025 Software Updates


The long-awaited ‘BioCharge’ feature upgrade has arrived on Balance 2, integrating synchronized biometric data streams to calculate your energy levels through the day. Unleash your active spirit with this, and more new features. Read on to find out what's included in the update.
 
BioCharge
Say goodbye to vague feelings, embrace precise energy management. The ‘Biocharge’ will replace ‘Readiness’, deeply integrates Heart Rate Variability (HRV), stress levels, activity intensity, and sleep quality analysis, transforming your comprehensive physiological state into an intuitive ‘battery’ percentage. From data insights to actionable guidance, it empowers you to efficiently unlock your body’s potential and maintain optimal performance at all times.
Find it under: App list > BioCharge or Shortcut cards > BioCharge
Second-by-second heart rate measurements
Capture every heartbeat with second-by-second precision! The ‘Second-by-Second Heart Rate Monitoring’ feature delivers heart rate in real time, providing instant intensity feedback during workouts and smart recovery analysis at rest. Take control of your health—down to the very second.
Find it under: App list > Heart Rate > Settings > Auto Heart Rate Monitor > Continuous Measurement
Optimize vibration intensity settings
Provide a more delicate user experience. Support 6-level customizable intensity and enhanced global vibration consistency.
Find it under: Settings > Sounds & Vibrition > Vibrition Intensity
Wrist raise to unlock during workouts
When enabled, raising your wrist during workouts will light up the screen and unlock touch functionality for direct operations. Make your workout more enjoyable.
Find it under: Workout > Settings > Wrist Raise to Unlock
Navigation
When importing a route file with marked waypoints to your watch, a dedicated navigation screen will display: Distance to Next WP, Climb Left and Descent Left information, allowing you to perfectly execute your race strategy during trail running events.
Find it under: Workout > Settings > Navigation > My route > Route preview
More Updates
  • Golf mode is now available worldwide.
  • Full-depth data display optimized for freediving.
  • Jump rope reminders optimized with periodic jump count notifications.
  • Heart rate algorithm optimized for swimming.
  • Peak altitude information display improved.
  • Fixed issue where AOD switch would turn off after reboot.
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