1: Support GPS+Beidou+LBS+WIFI+G-SENSOR five positioning.

2: Support call function, replaceable NANO SIM card.

3: There is a pedometer, support sleep, sedentary reminder and healthy step management.

4: Support trajectory positioning, support SOS one-key for help, and send the information to the platform management system (the prompt box pops up), and automatically dial the emergency contact.

5: Support heart rate measurement, support Bluetooth external blood pressure monitor, blood glucose meter, etc.
6: Built-in polymer rechargeable battery 450mah. Achieve 4 days of use time. Support magnetic charging.

7: With IPS high-definition screen, support capacitive touch screen, 1 side button.

8: Support voice broadcast, caller broadcast, phone book broadcast and menu voice broadcast.

9: Support reminder of taking medicine and drinking water, support voice chat in family circle, support shake to make friends.

10: Support power saving mode. When the battery is less than 20%, only the call and sos functions are retained