Product Description: The small lightweight device houses a SIM card and battery, and is able to be used anywhere you have GSM and GPS coverage.GT06 car alarm, SOS alarm, motion alarm, monitor, off the oil off, with battery, platform monitoring 1,Wide voltage input range 2,Built-in vibration sesor,tele-cutoff 3,External SOS button, microphone 4,High qualityCar gps tracker 1.Wide voltage input range 2.Built-in vibration sesor,tele-cutoff 3.External SOS button, microphone Products Introduction:GSM 850/900/1800/1900 Quad badGPS chipset with high sensitivity, High integration densityBuilt-in high sensitivity GPS antenna, extra strong receptivityThe only one global vehicle device built in double antenna (GSM+GPS)Built-in ON/OFF power, wide voltage input rangeBuilt-in vibration sensor, perform vehicle intelligent robbery protectionACC detection, to upload status of vehicle operationBe able to external connect cut off relay to perform gas and electricity tele control3 special numbers for SOS alarm and burglar alarmBe able to external connect SOS alarm button for emergency callBe able to external connect microphone to perform voice monitorBuilt-in backup battery to perform (illegal)Compatible with external connection of device serial port communication