Open Box Wellue O2Ring Never Used Bluetooth Pulse Oximeter, Wearable Oxygen Monitor for Sports, Aviation Trends

📍 The Wellue O2ring is an unused wearable pulse oximeter (Like new), specifically designed for sports enthusiasts, aviation professionals, or individuals who require heart rate monitoring while flying. Its purpose is to continuously track heart rate and pulse in environments characterized by low or high oxygen levels. The device's outer plastic packaging remains completely intact, and its overall condition is indistinguishable from that of a brand-new product. Undoubtedly, this is an ideal and highly cost-effective choice for enhancing one's perception of bodily responses.

• For Sports and Aviation: Monitor your blood oxygen and heart rate trends during high-altitude training, mountain climbing, skiing, or aviation activities to better understand your body's adaptation and performance.
• Trend Awareness: The device provides continuous data tracking, allowing you to observe patterns in your oxygen levels and heart rate during sleep or rest—whether during a flight or while camping outdoors— for personal curiosity and lifestyle awareness.
• High Accuracy Sensor: Equipped with a CE-certified smart chip for consistent readings.
• Comfortable for Long Wear: Made of soft silicone, lightweight (only 15g), and adjustable to fit most adults (circumference: 2.0"-3.2"). Whether you are taking a late-night flight or camping under the stars, it is the ideal choice for monitoring relevant trends.
• Detailed Data and App: Free app and PC software generate graphical reports and trend charts. You can view real-time data, and export PDF/CSV reports for personal review.
• Customizable Alerts: You can set personal thresholds for SpO2 and heart rate. The device will flag data that falls outside your set ranges, prompting you to review that period.
• Long Battery and Storage: Rechargeable battery supports up to 16 hours of continuous monitoring. Built-in memory stores up to 10 hours of data across 4 sessions.
• ⚠️ Important Notice and Intended Use ⚠️
• This product is NOT a medical device.
• It is designed for sports and aviation trend awareness only.
• It is NOT intended to diagnose, treat, cure, or prevent any disease or medical condition.
• The readings are for personal reference and trend tracking; they are not a substitute for professional medical advice, diagnosis, or treatment.
• Always consult with a qualified healthcare provider for any health concerns or before making decisions based on the data from this device.
• Please refer to the product packaging and manual for complete disclaimer information.