O2Ring Oxygen Tracker with Notification for Low O2 Level and Heart Rate, Free APP Report for Fitness Monitor and Sleep Insights, Sport and Aviation Use Pulse Oximiter

other,Pulse Oximiter Pulse Oximiter

  • Peace of mind on your finger, adjustable vibration feedback for low oxygen level.
  • The lightest, smallest, most comfortable ring sensor for overnight continuous monitoring, durable and adapt to most fingers.
  • Free APP report shows the graphic sleep report and trends of blood oxygen level condition, heart rate and motion
  • Rechargeable: 2 hours charging for up to 16 hours usage.
  • You Will Get: 12 month Worry-Free Warranty, Lifetime technical support, Top grade customer service of fast response within 12h.

O2Ring Oxygen Tracker with Notification for Low O2 Level and Heart Rate, Free APP Report for Fitness Monitor and Sleep Insights, Sport and Aviation Use O2Ring Oxygen Tracker with Notification for Low O2 Level and Heart Rate, Free APP Report for Fitness Monitor and Sleep Insights, Sport and Aviation Use O2Ring Oxygen Tracker with Notification for Low O2 Level and Heart Rate, Free APP Report for Fitness Monitor and Sleep Insights, Sport and Aviation Use O2Ring Oxygen Tracker with Notification for Low O2 Level and Heart Rate, Free APP Report for Fitness Monitor and Sleep Insights, Sport and Aviation Use O2Ring Oxygen Tracker with Notification for Low O2 Level and Heart Rate, Free APP Report for Fitness Monitor and Sleep Insights, Sport and Aviation Use O2Ring Oxygen Tracker with Notification for Low O2 Level and Heart Rate, Free APP Report for Fitness Monitor and Sleep Insights, Sport and Aviation Use

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