Functions:
Timing location tracking trajectory playback;
Support text messages and computer service platform locating;
WeChat public number locating;
Support Android / IOS phone remote control;
SOS emergency call;
Sound control alarm;
GPS+LBS+3LBS powerful locating function.
Specifications:
GSM fequency band: 850M/900M/1800M/1900M, global use;
GPRS: Class12 TCP/IP;
Voltage range: 3.6~4.2V DC;
Standby current: about 0.2mAh.