1. Small size and light weight, easy for carry.

2. Black shell, easy to hide, perfect for tracking vehicles, teens, spouses, elderly persons or assets.

3. All you need is a working SIM card (NOT included) to insert into the device, then you can track and map (with Google Maps) in real-time over the Internet.

4. Dial SIM card number, then you can hear voice around this tracker, with no light and no noise, you can monitoring and spy what's going on around tracker silently and secretly.

How to check the location information:
Use the mobile phone to edit the text message "777" and send it to the mobile phone number in the GPS. The mobile phone will receive a Google map link.