Wellue O2Ring Oxygen Monitor with Vibration Reminder – Bluetooth Ring Pulse Oximeter for Continuous SpO₂ & Pulse Rate Tracking with App & PC Reports
Original price was: $189.99.$152.98Current price is: $152.98.Compact ring-style pulse oximeter that continuously tracks blood oxygen saturation (SpO₂), pulse rate, and motion for up to 16 hours. Features vibration alerts, Bluetooth app sync, detailed PDF/CSV reports, and a comfortable rechargeable design for day or night monitoring.