This fits your .
Make sure this fits by entering your model number. FREE APP FOR iOS AND ANDROID: Unlimited storage in App Vihealth, viewing real-time blood O2 & heart rate in App Dashboard. Connect the device with APP via Bluetooth. COMFORTABLE SOFT RING SENSOR: The lightest, smallest ring sensor for overnight continuous monitoring, durable and adapt to most fingers. AUDIO REMINDER IN DEVICE: The audio reminder in device will be triggered when the O2 level and heart rate fall below the pre-set threshold, prevent from a low-O2 and heart rate status. You can adjust the volumn, O2and heart rate threshold in APP. AUDIO REMINDER IN APP DASHBOARD: The audio reminder in App Dashboard will be triggered when O2 level and heart rate fall below the pre-set threshold. The reminder works only when your phone stayed in Dashboard and not locked. PROFESSIONAL REPORT: Easily share and check graphic report and trends of blood O2, heart rate and body motion. NOTE: This device is for Sports and Aviation use only and not intended for medical use. Note：This device is for Sports and Aviation use only and not intended for medical use. Wellue Oxylink Wireless Wearable Health Monitor Bluetooth Pulse Meter with Audio Reminder in Free App Rechargeable Wearable O2 Monitor - BLH6PB3OX
