Anybody else have anything so they can talk with other riders while riding?  Got a set for Christmas, the Lexin B4FM.  They are not the top of the line but for talking while riding I would give it 9 out of 10.  I would give it 8 out of 10 for receiving phone calls while riding.  For listening to music I may be spoiled by my Bose headphone but would only give them 5 or 6 out of 10.  If money is not an issue  I'm sure the well know name brands can out perform these but if you ATV on a budget as I do I would recommend them.

They mount to the outside of the helmet with ear pieces and mic. mounted inside.  They are blue tooth and rated about 1/4 mile but it is less when there is no line of site.  They claim you can pair 10 of them together and that in a line of riders they will stretch to 2000 meters.  I only have 2 and they work well when riding together.  If we explore different trails they don't work but when we get close again they reconnect on their own.