Wellue SPO2 Monitoring Ring User Manual [Bluetooth App Connection]

The Wellue O2Ring Wearable Sleep Monitor is a Bluetooth Health Tracker with Free APP & PC Report, model number PO2 and manufactured by Viatom Technologies. The device typically appears under bluetooth scanners as “O2Ring ####”, however it is not necessary to manually connect to the device with your mobile phone. The app will connect to […]