Sennheiser EW-D CI1 S1-7

I gave a lot of thought in buying over the EW G4 series, but I decided to give it a go. So far, I'm impressed. It connects right away, the bluetooth app is great and works seamlessly. Range is more than enough for any stage, really. I found the sound to be a bit trebly and aggressive, might have to turn down the gain a bit. Overall it's a great piece of gear.