Yeforu Smart Ring Men Women Touch Screen Health Rings for Men Women Fitness Ring Sleep Tracker Ring Heart Rate Blood Oxygen Monitor Fitness Tracker Ring Health Rings Steps Calories Distance Tracking

• Indicator Reminder: When you receive messages or calls, the indicator light on the smart ring will flash to alert you, ensuring you don't miss anything. The touch-sensitive area also supports tap controls for music and video playback.
• Health Ring: A smart ring with an optical sensor to monitor heart rate, HRV, and blood oxygen. Its gravity sensor tracks movement to estimate sleep time and provides sleep quality feedback for your reference.
• Sports Tracking: Smart ring meticulously captures your daily activity data, including steps, distance, calories, heart rate variations. It supports multiple sports modes, providing accurate insights to help you optimize your workouts throughout the day.
• Intuitive Data: The ring syncs your monitored data to a companion app, compatible with Android and iOS devices, which delivers comprehensive charts and detailed insights to help you track your activity progress and stay informed about your health status.
• Feather-light: This smart ring is incredibly lightweight, offering significant benefits during exercise. Its minimal weight ensures no hindrance to hand movement and greatly reducing any discomfort caused by skin friction.

Function overview - heart rate & heart rate variability monitor - blood oxygen measurement - sleep monitor - notification reminder - battery status indicator - period reminder - music play control - pedometer - sport time - mileage measurement - calorie counting - multiple sports modes - camera remote control Specification information Support system: Android 5.1, iOS 8.0 and above Bluetooth version: BT 5.2 App: QRing