Wellue O2 Pulse Oximeter Finger Ring

Continuously track your blood oxygen saturation (SpO2) and heart rate with the Wellue O2 Pulse Oximeter. This Bluetooth-enabled finger ring device syncs with the "Vihealth" App (Android/iOS) and "O2 Insight Pro" Software for PC, allowing easy data sharing and real-time monitoring on your phone, tablet, or computer. Features smart vibration and audio reminders that alert you if your SpO2 drops below a set level, with adjustable intensity. The patented soft silicone ring sensor ensures comfort and a secure fit without causing numbness or slipping. Enjoy up to 72 hours of continuous use on a single charge, with built-in memory to store 10-hour data groups. Note: This device is for sports and aviation use only and is not a medical device.