IP68 Waterproof Smartwatch for Women Men 100 Sports Modes 1.91-inch Fitness Tracker, Smart Watch with Bluetooth Call(Answer/Make Calls), for Gift Black --Before using, scan the QR code on the manual to download the app and connect it to the watch with APP. it was run out of power after the long delivery., Thank you!, 1., Timer, pedometer, calorie consumption, distance calculation, heart rate, blood pressure, blood oxygen, sleep time/quality, switch display, multiple exercise modes., 2., Call reminder, SMS reminder, third-party SMS reminder, multi-language push, clock alarm, remote camera, sedentary reminder., 3., Heart rate testing/blood pressure testing/blood oxygen testing/Wole-day heart rate monitoring., 4., Dial: Multi-dial push, customized dial., 5., Sync data to APK/APP. --Please do not compared to hospital equipment about reading,it is NOT a medical device ! Customer reviews for Smart Watch Fits for Android and iPhone, IP68 Waterproof Smartwatch for Women Men 100 Sports Modes 1.91-inch Fitness Tracker, Smart Watch with Bluetooth Call(Answer/Make Calls), for Gift Black We’ve researched and tested the top military smart watches on the market to bring you this carefully curated list. These rugged timepieces offer tactical features like GPS navigation, durability in extreme conditions, and long battery life that standard smart watches can’t match Download Dafit from Android Market, Google Play or Apple Store. It's normal for certain deviation. LG78 Pro Outdoor Sports Smart Watch - 1.52 AMOLED, ECG, Heart Scan the QR code to download Dafit
