Bluetooth Smart Watch Men Women Blood Pressure Monitor Waterproof Fitness Tracker Bracelet Heart Rate Smartwatch For Android IOS Avery Color:Black

Color:Black

Q: If the battery power run out

(1) check whether the audic is in a wireless search state

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Sleeve Style:Spaghetti Strap

Bluetooth Smart Watch Men Women Blood Pressure Monitor Waterproof Fitness Tracker Bracelet Heart Rate Smartwatch For Android IOS Avery Color:BlackNote Note: 1. Please don't buy smart wristband for health (heart or blood pressure problems), it is not for medical use, this data is only for reference. 2. Before using, scan the QR code on the manual to download the app and connect it to the watch with APP. 3. For Android user: Please always authorize app access to all phone functions and always let it operating on. and please turn on the GPS on your phone before you connect it. 4. Please charge it