4G GPS Pendant for Elder Kids Smart Detection Alert SOS Emergency Call 1000mAh Waterproof Tracker

4G LTE +3G WCDMA+2G GSM
Waterproof IP67
GPS+Beidou positioning, accuracy up to 5 m
WIFI positioning, accuracy up to 30m
Web platform/ Phone App for positions check
Pill reminder and Pedometer
Fall detection with alert
SOS urgent call for help
Speed dial call
Ring to find the device
Historical route display/Geo-fence
Low battery/SIM card changing alert
Talking clock for real time voice telling