Cheap Gps collars tracker built-in voice monitoring shock sensor and sd card slot

• Converted into Call ID positioning in blind area
• Real time tracking, SOS , voice monitor, mileage calculation 
• view Google map on mobile screen
• Movement alert .Over speed alert .shake senser, Geofence
• Traffic  mode  
• Support  2GB SD Card
• Sleeping  mode
• Waterproof IPX-6
• Powerful magnet cover,Collar optional

Size parameter:  

Shining point ONE-------------------Waterproof function for IPX-6

Shining point TWO------------------------------ With magnet cover,which can use for cars/trucks etc

Shining point Three----------------------------------Platform web:  

Other detail information:  

Application and convenient by using cellphone:(use for pet/person/elder/car)

How does it work:                                                       

 1. You will need to insert a working sim card into the GPS unit. Whenever you send a text message to the unit it will respond with coordinates of where it is located.     

    You can use these coordinates on any mapping software (for example google earth) which will show where exactly your object is. 

 2. You  can send command to the gps, change the text masage to google map link. so you can check the link directly.  

3. You can request the unit to constantly send you coordinates at specific intervals (minimum 30sec), or send you x number of positions every i.e. 30 sec.         

How to tracking:                                                                                                                                                                              

Best and easiest way:  Just a call or a sms. you will get a location SMS with google link                           

 what should do before tracking on line:   

 1-Must set APN:

 APN stands for Access Point Name. For example , China mobile APN:“CMNET”, user name:fido , password:fido.

 So send SMS“123456apn  cmnet  fido  fido”to the unit  

Notice: APN without account and password is best