HiFuture FutureRing 2 Smart Ring

HiFuture FutureRing 2 Smart Ring


  • Model: FutureRing 2
  • Operating system: Android Wear 5.0
  • Special feature: Sleep Quality
  • Battery capacity: 200 Milliamp Hours
  • Connectivity technology: Bluetooth
  • Special feature: Sleep Quality
  • Battery capacity: 200 Milliamp Hours
  • Connectivity technology: Bluetooth