This smart ring is an ideal tool for you if you want to monitor your daily activity with comfort. With a diameter of 17.3mm, it is designed to provide an excellent fit for its wearer.

Use its technology to record your activities such as swimming, walking, and running. The ring offers amazing tracking capabilities including:

• Compatibility with Android and iOS.
• Waterproof design, perfect for swimming.
• Step and distance tracking with a pedometer.
• Built-in heart rate sensor.
• Measures the calories you burn throughout the day.
• Sleep monitoring for diagnosing sleep issues.
• Measures the amount of oxygen in the blood.

Connection is via Bluetooth, giving you ease in managing its functions. Especially for those who exercise or need assistance in monitoring their health, this stylish black ring is the right choice.