Fitness Tracker, Smart Watch with Heart Rate Blood Pressure Sleep Monitor for iOS Android, Slim Waterproof Fitness… Price: $10,11 (as of 19/05/2022 07:01 PST- Details) & FREE Shipping.

♛ MULTI-FUNCTIONS: smart wristband supports the multi-interface display, heart rate & blood pressure & sleep monitoring, timer, count down, pedometer, calorie counter, distance tracking, calls and SMS/SNS notification, alarm clock, disconnect reminder, menstrual cycle reminder, find phone, task and sedentary reminder, remote camera control, sports track, raise to wake.
♛ ALL-DAY PROTECTION health tracker: continuous heart rate and blood pressure monitor, high-speed access to the accurate heart rate and blood pressure data. when the continuous monitoring function is on, it will monitor heart rate automatically every 30 minutes, monitor blood pressure automatically blood pressure every 10 minutes.
♛ HIGH-GRADE WATERPROOF activity tracker: IP68 level waterproof, that means you could wear it even in the rain, hand washing or swimming, don’t worry about it.