Marshall Major 2/Major II vs Jaybird X3 Wireless

If you prefer the compact design of in-ears, then go for the Jaybird X3; however, if you're not a big fan of the in-ear fit and also do not need a wireless design, then go for the Marshall Major II instead. The X3 are wireless and compact enough to fit into your pockets, which makes them a bit more practical for most listeners than the Major II. They also provide better isolation against ambient noise thanks to their in-ear fit and low leakage (so you can play your music at higher volumes and not distract the people around you). They're also a much better choice for sports than the Marshall. On the other hand, the Major II are completely passive, so you do not have to worry about battery life, latency, or wireless reliability. They also have an on-ear fit that some may prefer over in-ear designs like the Jaybirds.