General FunctionSafe Zones Intelligent alarm, Class time mode, Two-way communication , Make friends, One-button SOS, Push To Talk, Cloud Server, Add Family member etc.
Battery450mAh
OS VersionAndroid 4.4 and above
4G NetworkGSM/EDGE: 850/1900Hz or 900/1800Hz
Interested in this product? Ask for more details & Latest Price from seller