Features: [Full Touch Color Screen]: One-click swipe, easy to operate, convenient to use. [Durable Material]: Ergonomic design fits your wrist, buckle for easy wearing, long lasting durability. [Large Capacity Battery]: Built-in 200mAh lithium battery, fully charged of 2 hours, long standby time and power-saving. [Exquisite Size]: Lightweight for comfortable to wear, no burden, suitable for daily activities tracking. [Real-time Monitor]: 24-hour real-time monitoring of heart rate, blood pressure, blood oxygen, scientific guidance and healthy exercise, temperature detection, high and low temperature warning. [Multiple Sport Mode]: More accurately measure calorie consumption and changes in heart rate and blood pressure, allowing you to exercise more scientific. [Sync Information Reminder]: Cloud data synchronization, BT connection, do not miss important calls and messages. [Good Water-proof Performance]: It can be used normally in scenarios such as washing hands and rainy days. [Personalized Customization]: You can customize your phone as your exclusive dial, adjust the color and position of the clock at will.