-What's Update & Notice to Read: Updated New Function - Body temperature monitoring, blood oxygen test, drinking water reminder, female health assistant.?Notice?: In consideration of the energy saving, we have some restrictions on the function of ?wr..
-Track steps, distance, calories burned and active minutes-See stats and time with a bright OLED tap display;Battery life up to 5 days-Automatically track how long and how well you sleep, and set a silent, vibrating alarm ;-Personalize with interchan..
-Better measure calorie burn, understand resting heart rate & more with 24/7 heart rate tracking and a battery life of up to 7 days (varies with use and other factors). Charge time (0 to 100 percent): 2 hours. The operating temperature is 10 to 45 de..
-HEART RATE MONITOR: Provides live, accurate heart rate to compatible mobile training apps through Bluetooth Smart technology-FITNESS TRACKER: Waterproof heart rate sensor compatible with all Apple iPhone, iPads, and Android Devices-STRONG BATTERY LI..
-Earn Active Zone Minutes as you progress toward your weekly 150 minutes of heart-pumping activity and use 20 plus exercise modes to track goals like distance, calories burned and more-Track all-day activity: your steps, distance, hourly activity and..
-Earn Active Zone Minutes as you progress toward your weekly 150 minutes of heart-pumping activity and use 20 plus exercise modes to track goals like distance, calories burned and more.Operating temperature: 1- to 11-F-Track all-day activity: your st..
-All Day Monitoring?WAFA Fitness Tracker Automatically Continuously Track Real-Time Heart Rate, Blood Pressure and Your Sleep Time and Quality in the Night, To Get a Clear Picture of Your Health, You Only Need to Connect the Activity Tracker by H Ban..
-Xiaomi is One Step Ahead: #1 Wearable brand in the world-Beautiful 1.56" AMOLED Touchscreen: Bright crisp graphics with 40% Larger Display than Mi Band 5. Imperial measurements (feet, miles, fahrenheit) or metric.-Two-Week Battery Life: Easily charg..
-Heart Rate & Sleep Monitoring: ZURURU fitness tracker monitors your heart rate all day. It tracks your sleep (awake sleep, deep sleep, awake time) at night.-All-day Activity Tracking: The fitness tracker can track your daily steps, calorie consumed,..