Specification： WEIGHT：1.09 oz / 31gDEVICE DIMENSIONS：1.6” x 0.9” x 0.5” RING PERIMETER：2.0” – 3.0” / 50-76mmWIRELESS：Bluetooth 4.0 BLE BATTERY LIFE：Rechargeable lithium-polymer, 3.7 Vdc, 16 hours for typical useDEGREE OF DUST...
O2Ring continuously monitors blood oxygen saturation (SpO2) and heart rate to help detect sleep apnea. When sleep apnea occurs (a pause or stop in breathing), blood oxygen levels drop. O2Ring detects this drop in oxygen saturation along with heart rate changes and...
Easy to Use & Size: OxyU blood oxygen saturation monitor runs automatically when you wear it, even the elderly can easily get started. SleepU continuously monitors blood oxygen saturation (SpO2) and heart rate to help detect sleep apnea.
O2Ring continuously monitors blood oxygen saturation (SpO2) and heart rate to help detect sleep apnea. When sleep apnea occurs (a pause or stop in breathing), blood oxygen levels drop. O2Ring detects this drop in oxygen saturation along with heart rate changes and...
