Is there a difference between the whistler XTR 690 & PRO

[rcasey]

I want to get one of those, which one is better? thanks

[Michael B]

The perfomance is th esame.

It is personal preference

Pro78 has Blue LED DOT Matrix display, auto dim, and hardwire kit

XTR-690 had Blue backlit LCD display and Compass

Maybe some of the other members will give you their opinions.