HDT 3 Max 1.6 inch Silicone Band IP67 Waterproof Smart Watch Support Bluetooth Call / NFC(Silver)

Features:1. 1.6 inch high-definition full-circle full-touch color screen with a resolution of 480x480px2. Bluetooth call, music playback, phonebook synchronization3. Support Alipay offline payment function4. Support NFC access control function (support most access control cards)5. Realtek chip, large memory, smooth operation without lagging6. Real-time monitoring of heart rate, blood pressure, blood oxygen and other health monitoring data7. The watch supports multiple UI languages, and multiple sports modes are optional8. Massive online push of dials, support for personalized customization9. Basic functions: Bluetooth calling, contact synchronization (8), making calls, displaying harassing calls, Alipay offline payment, step counting, heart rate, blood oxygen, blood pressure, ECG, SMS push, message reminder, sedentary reminder, Sports mode, sleep monitoring, password lock, breathing exercise, remote photo taking, music control, computer, stopwatch, alarm clock, raise your hand to brigh