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- light & comfortable
- Proper fitness tracking
- Good sleep analysis
- Comprehensive stress and heart monitoring
- moderate battery life
- Without position marker
Weighing just 2.4g and measuring 2.4mm thick, the device is lighter than typical smartwatches.
Built-in sensors for heart rate, skin temperature, and movement monitor sleep quality and recovery levels.
Bluetooth Low Energy is used for data transmission, with support for both Android and iOS systems.