Mini Real Time GPRS GSM GPS Tracker Features:

• New and high quality
• Built-in GSM
• Real-time location tracking
• Support SMS and GPRS platform tracking
• With SOS alarm and voice monitoring function
• GPS vehicle, truck, motorcycle tracker monitor
• Built-in vibration sensor, realizing  vehicle vibration alarm.
• Real-time tracking, burglar and SOS alarm tracker will give you more secure feeling

• GSM: 900/1800MHz or 850/1900MHz
• Standby current: < 0.mA
• GPRS: Class1,TCP/I
• Voltage range: 9-48VDC(can also connect 1/4V)
• Operating ambient temperature: -0°C - +70°C
• Work environment Humidity: 0%-80%RH
• Dimensions: about 55.0(L) x 40.0(W) x 15(H)mm

Track on website:
track on this website: http://www.gps588.com/index.aspx?lang=en, the account is the last 8 numbers of IEMI and password is 13456,choose “IEMI user” to sign in. then you will see the global positioning system, the location of device will be refreshed in few seconds, very easy to track; also you can get a message link about location map by sending SMS command, pls have a try... 
this is one example picture to show the website to track the place of your car or motor position .

Installation:

• Check the product, open the package and check product model and accessories. If there is something wrong or missing, please contact the distributor.SIM card choice, terminal needs to insert a GSM SIM card.
• SIM card installation, use your hand to uncover the terminal cover, uncover SIM card slot cover, the SIM card metal side down and put the card into the SIM card slot, then fasten card slot cover, and finally put on the back shell.

Terminal chosen & installation:

• This device is high technical GPS product, please choose the professional organization or person that distributor designated to install and debug. 
• Please follow the following order to do terminal installation, don't inverse. In the installation process, please don't give terminal power supply.
• The terminal's installation suggests to be a concealed installation.
• It is suggested to let the professional organization that dealer designated do the concealed installation.
• please pay attention to the following items:
  to avoid the thieves' destruction, the terminal should be hidden as far as possible, please notice waterproof;
  avoid to put it together with emission source, such as burglar alarm and other vehicle communication terminal;
  can use ribbon to fix, or use wide sponge double-faced adhesive to stick.
  Motorcycle connection mode: open the battery box and connect 1V voltage. The red line is positive (DC +), joint battery anode, black line for negative level (GND), joint battery cathode.
  Battery car connection mode: battery car is generally 48-60V voltage, there are 4 groups of batteries, each group is 1V. Open the battery box and put 1V battery into it. Battery anode (DC +) joints red, negative (GND) joints black.

Product Note:

• Please do NOT reverse terminal SIM card;
• Terminal SIM card needs to open GPRS function;
• Please make sure that terminal SIM card has charge;
• Suggest using special GPS equipment flow card(only support GSM network)
• Do not rely on GPS positioning, rely on the GSM/GPRS baseband station location.

Attention: 
Usually battery car is 48V, and it can reach to 80V in high speed running process. In this way, the device is easy to be burn off. So it should connect one to two batteries for safe use. Because each battery is 1V, two batteries series will be 4V(equipment normal working voltage is 9-48V).
It would be at your own risk if the equipment is burned by not proper installation.

Package:

• 1 x GPS tracker
• 1 x P wire
• 1 x English user manual