1. 4G microsim
Positioning: GPS+BD+LBS+WiFi positioning;
2. Call function: mutual dialing of family members, two-way conversation and voice monitoring;
3. One-key first aid: SOS one-key start to dial the family number in a cycle;
4. Heart rate and blood pressure detection: test heart rate and blood pressure monitoring;
5. Safety fence: APP sets the scope of safe activity area;
6. Historical track: You can view the historical track for no less than 90 days;
7. Low battery alarm: when the battery is lower than 10%, it will give an alarm to the APP client;
8. Micro chat: Data transmission via GPRS, with voice intercom transmission of ?15 seconds;
9. Fall alarm: emergency call the family number after falling;
10. Voice time report: press the record button to announce the time by voice;
11. Music playback: support;
12. Reminder for taking medicine: APP sets reminder for taking medicine;
13. Set up exercise reminder function in the watch;
14. Set a sedentary reminder function in the watch;
15. Sleep monitoring: APP sets sleep status detection;
16. The switch key can be turned off without GSM signal and cannot be turned off with GSM signal;
17. Remote shutdown: APP client can shutdown remotely;
18. Incoming call firewall: set the master control number and family number to reject unfamiliar calls;
19. APP system language: English
20. APP support system: Android 5.0 and above, Apple 8.0 and above;
21. Support system map;
22. Battery: ?750mA.