“Wellue O2 Pulse Oximeter – Smart Bluetooth Finger Ring for SpO2 & Heart Rate Monitoring with App & PC Reports”

Free App & Software for Android, iOS & PC: Monitor your blood oxygen levels and heart rate anytime using theVihealth App and O2 Insight Prosoftware. Share all-day data, track trends, and view real-time SpO2 and pulse readings on your phone, tablet, or computer. Download “Vihealth” from Apple Store or Google Play.

Smart Vibration & Audio Reminder: This pulse oximeter vibrates and sounds an alert if your blood oxygen (SpO2) drops below your set level. Both vibration and sound intensity are adjustable.

Continuous All-day Monitoring: Track your blood oxygen saturation, pulse rate, and motion with high accuracy throughout the day.

Comfortable Patented Ring Sensor: Soft silicone ring ensures a snug fit without making your finger numb and prevents slipping – perfect for long-term use.

Long-lasting Battery: Rechargeable design allows up to 72 hours of continuous use on a single charge – no AAA batteries required.

Built-in Memory: Stores four sets of 10-hour data. Sync via Bluetooth to your app or PC to automatically upload your readings.