Size: 90mm*72mm*22mm
Package size: 13cm*19cm*5.7cm
Net weight: 168g
Gross weight: 650g
GPRS Mode： ：SIMCOM sim900 850/900/1800/1900Mhz
Voice Monitoring;
View Google map on mobile screen
Movement alert;
Over speed alert;
Shake senser;
Geo fence.

Free for IOS & Android APP and Platform; Free all the time

free platform checking website/APP SEVER:mytkstar.net
demo account:888
passward:123456
app name:tkstar gps