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Two Wellue O2Ring S continuous oxygen monitors in complementary angles on a white background
Two Wellue O2Ring S continuous oxygen monitors in complementary angles on a white background
O2Ring™S Continuous Oxygen Monitor x2
O2Ring™S Continuous Oxygen Monitor x2
O2Ring™S Continuous Oxygen Monitor x2
O2Ring™S Continuous Oxygen Monitor x2
O2Ring™S Continuous Oxygen Monitor x2
O2Ring™S Continuous Oxygen Monitor x2
$458.00$343.50
  • Buy one, get the second 30% off. Two O2Ring S monitors per pack.
  • Continuously tracks blood oxygen and pulse rate.
  • Up to 24 hours of battery life per ring.
  • 1-second data recording and USB-C charging.
  • Adjustable vibration alerts and a comfortable ring design.
  • Free ViHealth app and PC reports. No subscription.

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