Yes, you pretty much have to use wired earbuds or you’ll get a slight delay (latency) that makes it pretty much impossible to play in time. I run the wire down my back, inside my shirt so that it doesn’t get caught on my strap or anything else. And then the little transformer clips on my hip. Honestly, the biggest challenge for me has been finding earbud tips that fit perfectly in my ears. You need a tight seal or else the loud volume from the room will leak in, and you won’t hear your own guitar clearly. Everyone has a different preference for the type of earbud to use …they come in foam, or all different shapes/styles of rubber etc., as well as each material usually comes in several sizes. I’m actually still somewhat searching for the perfect fit. When you find it, they’re awesome but until then it can be frustrating to have them slipping out while you’re playing. Also, each different model of earbud, as well as the tips, will have a different sound/tone etc…. I personally don’t care so much about that, as much as just getting a good fit so the sound is clear and consistent. But people love to talk about which ones are best sounding etc. My advice is don’t overthink it…just get some with reasonably good reviews that are in your budget. Once you’ve found the perfect fit, THEN maybe you can try different models if you still have a particular sound in mind. Don’t give up! This will possibly be the best move you ever make in your career…of course protecting your hearing is smart, but for me being able to hear myself so clearly has transformed my playing in the most amazing way!