App update from 2017-03-01,more easy using see the last pictures quick start,tech support team update also.No use 100% Money Back Guarantee.No monthly service charges. No activation fees.No contracts.No cancellation fees. External antenna, signal is strong.Don’t worry about the problem of signal . The user can edit SMS to query the device IMEI, set alarm,positioning,over speed alarm,time zone and the the signal. Real-time track,overspeed alarm, vehicle Anti-theft alarm,remote fuel/power cut,AGPS tracking,Geo-fence boundary violation alarm, mileage statistics, […]

No monthly service charges. No activation fees.No contracts.No cancellation fees. Two SIM card.Unit will turn on for another one automatically when no fee with one SIM card. Over the air update.Update can be finished by SMS,and also the software on our website will be update occasionally. Breakpoint continuingly.Date will be saved at SD card when in week GPRS signal and will be sent to platform automatically again when have GPRS signal. Traffic Mode.When moved,the device […]