shure

I just picked up a set of Shure SE215 earphones for a gig Friday. I didn't want to use my touring molds because I'd need to pull one out between songs to hear instructions from the leader, so I figured I'd get something a little more ear-friendly, maybe use them for other things as well. But...

Hi all, have any idea which one is most better wireless or wired in ear monitor system for drummer ? Thanks