Wellue WearO2 Wearable Oxygen Monitor Bluetooth Pulse Meter with Vibration, Free APP, Continuously Track O2 Level & Heart Rate

The O2 Oxylink SleepU is a revolutionary wearable device that tracks your oxygen levels, heart rate, and sleep patterns.

With its built-in rechargeable battery, you can enjoy up to 16 hours of continuous use.

The device also features a built-in memory, allowing you to store data even without your smartphone.

Plus, the free app for Android and iOS allows you to read your oxygen level and heart rate in real-time, share unlimited records directly, and integrate with Apple Health.

Additionally, the device includes a sleep reminder mode, vibration buzzing, and adjustable reminders.

Get yours today and start living a healthier life!