Recommended reasons: (APP: security guard, can be used globally, new WIFI positioning)
1. 1.22-inch touch screen, IPS high-definition full-view color screen.
2. Ultra-narrow border design, small size and large vision.
3. Micro-chat function, voice chat. Text and voice mail can be viewed by clicking.
4. More accurate positioning. Extra long standby.
5, simple operation, watch touch can add friends.
6. Perfect combination of entity and virtual key.
7. Dynamic UI with a new style.
8. APP supports 17 languages. Up to 50 foreign countries can be supported.
9. New interface and new functions
