C25

Key Parameters:

  1. Screen Size: Not applicable (this is a smart ring)
  2. Material: Available in black or gold
  3. Chipset: RF03
  4. Compatibility: Android 5.1 and above, iOS 8.0 and above
  5. Flash Memory: 512KB
  6. Bluetooth Version: 5.0 BLE (low energy consumption)
  7. Battery Type: Lithium battery
  8. Battery Capacity: 17mAh
  9. Charging Method: Magnetic charging
  10. Sensors: Includes accelerometer (STK8321), gyroscope, and heart rate sensor (Vcare YC30F)
  11. Waterproof Rating: IP68
  12. Product Dimensions: 75mm x 75mm x 43mm
  13. Weight: 70.25g

Key Functions:

  1. Step Counting: Tracks steps taken.
  2. Sleep Monitoring: Monitors sleep duration and quality.
  3. Heart Rate Monitoring: Tracks heart rate.
  4. Distance and Calories Tracking: Measures distance covered and calories burned.
  5. Blood Pressure and Blood Oxygen Monitoring: Monitors blood pressure and oxygen levels.
  6. Smart Health Management: Provides overall health tracking, including heart rate, blood pressure, and oxygen levels.
  7. Multisport Mode: Includes various sports activities like running, cycling, etc.
  8. Health Reports: Offers health reports and analysis.
  9. App Support: Syncs with the QRing app for health data management.
  10. Bluetooth Calling: Allows connection with a mobile phone for call alerts.
  11. Message Notifications: Displays notifications for calls and messages