Personal tracker (GT300) GT300 GSM/GPS safety phone built-in GPS receiver Concox GT300 is a powerful GSM/GPS safety phone designed mainly for children/elderly/luggage/pets. Its built-in GPS receiver has superior sensitivity and fast time to first fix. Quad band GPRS/GSM subsystem of this GPS tracking equipment supports 850/900/1800/1900 MHz. System integration is straightforward as complete documentation is provided for the full featured function. It supports a wide variety of reports including emergency, geo-fence boundary crossings, low battery and SOS alarm. GPS+AGPS+LBS positioning Allow the location to be pinpointed accurately and rapidly. Vibration and movement alert Acquire instant alert when vehicle is vibrated or moved unexpectedly. Geo-fence alarmCreate geofences in circle or rectangle for key locations. Low battery & Shutdown notice Receive notice when the device needs for charging. SOS call & Speed-dial Thumb sized button allowing urgent call during an emergency case. Two-way communication With MIC and speaker. it`s easy to realize voice-monitor or two-way audio. Intelligent power managementReduce inefficlent power consumption when device stays idle. IP65 dust and waterproof Water-resistant to ensure stable operation in tough environment