After doing a lot of reasearch last year when I needed new radios, I bought some Midlands, they make CB radios and such too. I bought a pair that came with dual base charger and nice not to have to change batteries. I left mine in the truck all winter and in April they still had a good charge. They work well for truck to wife comunication for backing. I almost never backup without them. Just too many things can happen. Don't believe all the hype about GMRS and Family Radio (FRS) going 5, 10 or 30 miles. If all was perfect and you had line of sight with the other person and you were both outside with no hills, no obstructions, no electrical wires, you might get 2 or 3 miles. Beyond that, don't count on it. We have used ours for car to car communication when traveling with others in different cars and they worked well, but again not anywhere near what the hype is.