2.2 inch Universal GPS Head Up Display with Displays Speed Altitude Voltage Clock and More Overspeed Alarm/Voltage Alarm

Features:
Adopting the high-performance processing solution, adopting dual-core, dual-operation, making data faster and more accurate.
The multi-function display or simple function display can be switched freely.
There are two new functions: accelerating competitive mode and brake performance test.
This GPS smart digital meter displays many contents, including the driving speed, voltage, single driving distance, total driving distance, driving time, over speed alarm, and freely switching between kilometers miles.
Work for all vehicles, easy to install, plug and play.