Fitness Tracker with 24/7 Blood Oxygen Heart Rate and Sleep Monitor IP68 Waterproof 1.10''AMOLED Touch Color Screen Step Counter Health Activity Trackers for Women Men (Black)

Important Tips 1.Charge it first to activate the device the first time you receive it. 2. Please read the product manual carefully learn more about the product features. 3.Search and download the "" Keep Health ""APP on the APP store or Google Store to your phone .( You can also Scan the User Manual QR code and download ""Keep Health"" app.) 4.Turn on your phone's Bluetooth 5. Go to the APP create account and logs in and then click the Add a Device to find the C60 click it to connect. 6. Please accurately fill in basic information such as gender weight height etc. to make the measurement result more accurate.