cheapest gps tracking device for animals/ GPS tracker for cat and dog collar GPS

cheapest gps tracking device for animals/ GPS tracker for cat and dog collar GPS  

cheapest gps tracking device for animals/GPS tracker for cat,dog collar GPS
traffic mode+panic button
5m accuracy
free google software  

General

Features

Get the targets latitude and longitude by SMS or GPRS, and check position on google earth.
Support GPRS data transmission.
Auto Report position.
Send the last location if it enters into the blind area.
Add or change Username and Password.
Remote Monitoring and SOS feature.
Send a Geofence alert to the user when it breaches the restricted area.
Send a movement alert to the user when it begins to move.
Send an overspeed alert to the user when it moves exceed of the restricted speed.
Send a low battery alert to the user if the battery is low.

Application