GPS Mobile Phone , with Network 900/1,800 or 850/1

GPS Mobile Phone , with Network 900/1,800 or 850/1,900MHz Product Features: 1'Unlocked Mobile Phone 2'Frequency: GSM 850/1900MHz or GSM900/1800 3'Screen: 1.44 inch, 128x128 TFTBaby Talk GPS Child Tracker Sales point:low RF&Smart Alert,Firewall Protection,Position Tracking Etc 1.GSM900/1800 or GSM850/1900 The Baby Talk GPS Child Tracker requires the use of any SIM card (not included). It allows you and your child to communicate with the push of a button. In addition to providing one-key calling and a smart emergency call button, it also serves as a GPS tracking device to bring parents/caretakers extra peace of mind. The parent/caretaker's phone remotely operates all functions of the child’s phone. Install SIM* into child's unlocked mobile phone and program from your computer via USB. Phone's GPS can notify parents when their child has arrived at a pre-determined destination. Parent can monitor child's activities by remotely turning on the microphone. If the phone is lost/stolen, it can be remotely disabled; and the parent will be notified if a new SIM is inserted in the phone. Parent can send an audio message to child's phone.