All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Long-Lasting Accurate Companion: The OxyU oximeter utilizes infrared technology to continuously and accurately monitor your blood oxygen saturation level, heart rate, and body motion, providing up to 12-16 hours of use on a full charge
Intelligent Notification: The OxyU will vibrate and the app will beep if your blood oxygen level falls below the preset threshold (customizable between 80% and 95%). You can adjust this value in the app
Detailed Data Logging & PC Report Export: The app offers one-click free export and sharing (in PDF, CSV, or Binary formats) and allows you to manage your blood oxygen reports on PC, combined with high-frequency data collection every 4 seconds
OxyU & ViHealth App Storage: Works independently or together with the App. It stores 4 groups of data on device, each group can up to 10 hours. And the data is automatically synchronized to the APP via Bluetooth. (In OxyU the first set of data will be overwritten by the fifth set, so please upload your data to the app promptly. Unlimited storage for ViHealth APP)
Comfortable Soft Ring Sensor: The lightweight, compact silicone ring offers a comfortable feel for continuous tracking, fitting most finger sizes. (Adjustable perimeter: 16-23cm, Probe cable length: ≈22cm, Main unit: 5cm x 3cm)
Simple to Use: Just wear OxyU, and monitoring begins automatically. To check your data, simply turn your wrist to wake the screen. Easy to use, even for the elderly.
Note: It's not a medical device. This device is for Sports and Aviation use only and not intended for medical use.