4G LTE Personal GPS Tracking Pendant with SOS button 2 Way voice speaking For kids and Elder Health 

4g personal gps tracker features:
1. 4G LTE+3G WCDMA+2G GSM networks
2. GPS + LBS +WIFI tracking ways
3. Health management with Pill reminder, Step
4. Waterproof IP67
5. 1.3’ LCD HD screen (240*240pdi)
6. Web platform/ Phone App/ SMS for positions check
7. High pixel camera for photos
8. Talking clock
9. Low battery alarm
10. Ringtone to find the pendant