LandAirSea LAS-1505 Tracking Key Vehicle GPS Tracking System with Four Extra Batteries
http://www.amazon.com/gp/product/B00D48Q1GC?tag=sukses2015-20
Small pocket-sized design allows for portability and covert placement
GPS tracking accuracy of 25 meters 7 feet
16 channel GPS Receiver
Powerful magnet mount allows for installation inside outside or underneath the vehicle
Logs the driving speed every second showing the maximum speed driven for the day
