B089NZG3Z3 Realme Watch (1.4″) Blood-Oxygen Level & Heart Rate Monitor, Activity Tracker, IP68 Water Resistant, 9 Day Battery Life, Bluetooth 5.0, Smartwatch for Android, International Model – RMA161 (Black)

3.5 cm (1.4 inches) Large Color Touch Screen, Resolution?20*320, Up to 9 Day Battery Life, Bluetooth 5.0
Real-Time Heart Rate Monitor, Blood Oxygen Level Monitor (SpO2), Intelligent Activity Tracker (14 Sports Modes)
Realme Link App – Get All Your Fitness Data on Your Phone Seamlessly (Only for Android), Smart Notifications for SMS, Calls, WhatsApp, etc.,
Smart Connect – Control Your Phone Camera and Music from Your Watch, IP68(1.5m) Water Resistance, Battery?60mAh(BIS)
International Model – No Warranty in the US. Compatible with All Bluetooth Enabled Android Phones (Android 5.0 or above version)