For vehicle (12V-24V)
Location based service(LBS) + GPS double real time tracking solution
Waterproof,support microsd momery card
Built-in shock sensor
Built-in powerful magnet
Built-in large capacity battery for 80 days standby, power save mode, less gprs traffic mode
Built-in GPS & GSM antenna and supporte external antenna too 
Real time tracking and voice monitor
remote shutdown vehicle engine and resume
Geo fence, movement, over speed, low battery alert
Shock sensor alarm, SOS emergency alarm
SMS tracking on cellphone with google maps link
Absolute street address by SMS
Free PC based tracking software
Web online tracking server
Packing:
color box 
carton size/weight:54*40*31cm/36.7/35.2kgs/40pcs/ctn