Note: Non-medical equipment. The health test function is for reference only and cannot be used for medical purposes.Specification Model ET480 bluetooth Version BT5.2 Compatible OS Support Android 4.4 and above, Apple IOS 8.2 and above Operating Mode Full Touch APP Name Hband ...Note: Non-medical equipment. The health test function is for reference only and cannot be used for medical purposes.Specification Model ET480 bluetooth Version BT5.2 Compatible OS Support Android 4.4 and above, Apple IOS 8.2 and above Operating Mode Full Touch APP Name Hband System Language Chinese, English, Japanese, Russian, German, Spanish, Italian, French, Portuguese APP Language Russian, Hungarian, Türkiye, German, Italian, Czech, Slovak, Japanese, French, Polish, Persian, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Vietnamese, Arabic, Korean.Special Features Information Reminder bluetooth Call Call Reminder Message Reminder APP Notification Health Heart Rate Monitor Blood Pressure Monitor Blood Oxygen (SpO2) Monitor Non-invasive Blood Glucose Measurement Uric Acid and Lipid Function Body Composition BMI Body Fat Measurement HRV Function AI Medical Diagnosis Mett Function SOS Emergency Call Women's Health Sleep Monitor Sedentary Reminder Exercise and R