This decorative smart ring combines wearable health tracking and daily ornament design with delicate floral exterior print. It monitors heart rate, sleep quality, female cycle and all-day workout data, supporting multiple sport modes. Equipped with a transparent charging storage case, it fully charges within 2 hours and works 5-7 days per charge. 7 sizes are offered with a complete accessory set including charging cable and user manual, compatible with both iOS and Android mobile systems.