Discover the ALLOYSEED R09 Smart Ring, a sleek, discreet health monitor you wear to track essential metrics day and night.
- Track heart rate, blood oxygen (SpO2), sleep stages, and skin temperature in real time, with clear insights on your wrist.
- Support multiple sport modes and automatic step, distance, and calorie calculations, plus remote photo capture for on-the-go moments.
- Benefit from HRV, stress tracking, sleep quality analysis, and female physiological reminders for a comprehensive wellness view.
- Works with Android 5.1+ and iOS 8.0+ devices, offers 5ATM waterproof protection, up to 5-7 days of use per charge, and includes a magnetic charging case.
