1.GPS and LBS position techniques. Get real-time position about your family.
2.SOS call. Get a phone call from your family in emergency.
3.Safe fence. Receive a message when your family get in or out the fence.
4.Previous trace. Look over the previous trace of your family.
5.Monitor stick. To hear the sound around stick in accident.
6.Declined harassment. The stick could only get trustful phone calls.