Intelligence Fitness Health, Heart rate, Blood pressure, Calorie Monitoring Bracelet with GPS Location Tracker with the Mobile App "HRYFINE" 0.96inch IPS color screen display, clear to see even under sunlight 

Monitor physical health changes, detect health data, display risk status, and evaluate results. Sports and health: Sports step (3D sensor), calorie consumption, exercise distance, pedometer   Support Dynamic Heart rate, Blood Pressure, Heart Rate Calculation Support call reminder and message reminder  Remote camera function: shake it to take photos after Bluetooth connection like a remote camera shutter for your phone.  Life waterproof: IP67, it can be use to wash your Cloth, Bath, wear in the rain, for swimming activities and other physical activities Large battery built in, super-long 4-7days before Recharging Battery, quick to charge (USB charging) Bracelet band is replaceable  Soft TFU bracelet, quite skin-friendly and comfortable  Smart life assistant to help you a lot

Note: Please charge it before usage Q1: Why my phone cannot connect with the bracelet? Solution: Please download the App written on the manual and agree to all system root for the app. HRYFINE 2. When your bracelet is turned on for 10 minutes, it is still not connected to the phone Solution: Please restart your bracelet and connect within ten minutes