Wellue Wrist Pulse Oximeter| 100-Hour Endurance Blood Oxygen Monitor with Audible Reminder, Rechargeble Checkme O2 Ultra for Tracking SpO2 and Pulse Rate, Including an Additional Charging Cable

Wellue Checkme O2 Ultra Pulse Oximeter, Comes with An Additional Magnetic Charging Cable

• 【Accurate Sensing】Utilizes advanced sensor technology to precisely measure O2 level and pulse rate. Delivers accurate and real-time readings continuously, enabling users to stay informed about their body with confidence.
• 【Extended Battery Life】Requires only 2 hours to fully charge and continuous usage for up to 100 hours. Easy charging with magnetic charging cable.
• 【Smart Reminder】Activates audible or vibrating reminder when O2 levels or PR fall below set thresholds. The thresholds can be adjusted both on the pulse ox itself and the App.
• 【Comfortable Wear】Ergonomically designed to fit wrists and fingers comfortably. Lightweight and non-intrusive, facilitating long-term use during daily activities.
• NOTE: It's not a medical device. This device is for Sports and Aviation use only and not intended for medical use.