Real 2G 3G 4G GPS Tracker Car OBD Locator OBDii Diagnostic Tool DTC Code Voice Monitor Vibration Alarm Geo Real Time Tracking!

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Product Details

VJOYCAR Real 4G 3G OBD GPS Tracker Car Locator OBDii Diagnostic Tool Canbus Voice Monitor Vibration Alarm Real Time Tracking! T830C T830G

In Australia, Singapore, Japan, South Korea, there aren’t 2G services any more
In USA, Mexica, Canada, China, 2G services will be shut off soon
More and more countries will be invovled
However, all of our devices have at least 5- 10 years lifetime
A real 4G & 3G GPS tracking device will bring you to the safety& wealth future,

Notice Before Order:

1. After you receive the device, if you have problems with mobile application login (it shows that the user account doesn’t exist), then please kindly contact us and leave us the product ID number, our engineer will activate the device on the tracking server at first, then can login without any problem.
2. Because South Korea and North American needs to use one 4G chip certificated in these countries, so the prices are different.

Item Description

4G OBD GPS Tracker
4G network for global use ( Also compatible with 3G & 2G network)

Product Feature:
Real quad band 4G gps tracker, could work worldwide.
9-40V power supply, could work on both car, and truck.
OBD2, plug and track, with car diagnostic data.
Easy usage, make it to work within 1 minute.
Both GPS and LBS tracking.
This Voice-monitor function is customized specially, if need the function, the MOQ is 100pcs.
Our factory default device doesn’t build in microphone.
Built in vibration sensor, support SMS and phone call alert.
Built in 250mAh internal battery, could send out the alarm when main power is off.
Built in memory, could save data when GSM signal is week, avoiding data lost.
Easy location via SMS text, or SMS google map link.
Kinds of alarm: shock alarm, move alarm, geo fence alarm and over speed alarm.
Open hardware communication protocol.
FREE gps tracking software forever include web platform, ios app and android app, FREE Forever!
Supported Protocol: ISO15765-4, KWP2000:ISO14230-4, ISO9141-2, J1850VPW, J1850PWM
Remark: this is obd2 gps tracker, however, it just work as a regular 4G car gps tracker on most vehicles, can’t show the DTC code on most vehicles if the OBD2 Protocol is incompatible.
Check Car OBD Information SMS: obd*123456
“obd” is a command, “123456” is password, the tracker will send back OBD & car status information”, if the password is not right, the operation is fault, the tracker will send back information “Wrong Password”. Eg.: Number of DTCs:1,P0340,Car voltage:13V.
4G OBD GPS Tracker
real quad band 4G gps tracker,could work worldaide

Strong compatible capacity
9-40V power supply,could work on both car ,and tracker

Easy to operate
easy usage,make it to work within 1 minute,plug and play

Support 4 kinds of alarm
shock alarm,move alarm geo fence alarm and over speed alarm

Voice monitor ( Optional)
This Voice-monitor function is customized specially, if need the function, the MOQ is 100pcs.
Our factory default device doesn’t build in microphone.

Free platform
free gps tracking software forever include web platform ios app and android app

100mAh built-in battery
100mAh internal battery,could send out alarm when mian power is off

Products real shot:

How to use?

FREE Web Tracking Platform (Optional)

FREE APP(Optional):

VJOYCAR factory has around 200 workers, very good quality control; all products have CE certification, make your orders pass through the custom without any troubles. If you need the detailed CE certification or reports,please contact with us directly.

If you are not satisfied when receive the order, or need any assistance when usage, please don’t hesitate to contact with us. If you are satisfied with our products and service, please kindly leave us 5 stars feedback.

Shipping & Payment


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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