Main features:

1.Realtime Positioning & Tracking
2.Over Speed Alert
3.SOS Function & Geo-fence
4.Audio Monitoring
5.Remote controlling oil & circuit
6.Inbuilt Backup Battery, Unauthorised Dismantle Alert
7.Compatible with the original anti-theft alarm system
8.Inbuilt Temperature sensor(optional)
9.GPS & A-GPS(LBS--location based service)
10.Realtime upload location informations via time/distance interval