YEZHOU best waterproof NFC Access Control Smart Watch with ios Bluetooth Calling Offline Payment and Always Bright Screen

Comprehensive health management: Track your all-day activities, blood pressure, heart rate + blood pressure + blood oxygen, and sleep throughout the night, to gain insight into your health. Quick View,Do Not Disturb mode,Achieve goal notification,Message storage,Stop watch. 1.7-inch high-definition bright TFT square display large screen, wider vision The various of UI interfaces of the smart watch can switch styles according to preferences; A variety of custom dial options to show your personality..syi