
The October software update for Helio Strap adds a new tennis Workout mode, optimizes the BioCharge and heart rate algorithm models, and fixes some issues reported by users.
Tennis Workout Mode
The tennis workout mode has been added to the Zepp App, allowing users to control the device to start and end the tennis workout mode within the Zepp App.
Heart Rate Zone Chart
During a workout, you can view the real-time heart rate zone chart on the Zepp App workout interface.
Heart Health Monitoring (supported only in the Mainland China version)
The Mainland China version has added a new Heart Health Monitoring feature, which can detect irregular heartbeats.

Optimized BioCharge Accuracy
The Biocharge algorithm model has been optimized to address two issues: BioCharge dropping to 5 too easily during the day and low Wake BioCharge scores.

Improved Nighttime Heart Rate Tracking
The heart rate algorithm model has been optimized to address the issue of inaccurate nighttime heart rate readings.

Other issue fixes
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Fixed the Bluetooth connection issue on Samsung devices running Android 10.
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Fixed the issue where step counts are still generated during swimming and cycling.

