Step into smarter wellness with the FERTO Smart Ring, a minimalist, screen-free fitness tracker you can wear around the clock.
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IP68 water resistance protects your data during workouts, showers, and rain, while a durable stainless steel band and aluminum case keep its look sleek.
- You can monitor heart rate variability, body temperature, and menstrual cycle detection, syncing insights to compatible health apps.
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Bluetooth 5.4 enables reliable syncing with Android 8.0+ and iOS 8.5+ devices, even without a display.
- Designed for everyday convenience with a USB-powered rechargeable 25 mAh battery, a hidden clasp, and a lightweight, round form.
