F57 Smart Watch Bluetooth Call 1.91 Inch Screen 24 Hour Blood Glucose Heart Rate Monitoring Temperature Blood Pressure Oxygen
Highlights 1. Amazing standby time of 300-350 hours 2. Stay on track with the built-in pedometer for your fitness and wellness goals 3. Never miss an important call with the convenient call reminder feature 4. Keep active and avoid long periods of sitting with the helpful sedentary reminder