I wasn't sure how I'd like the open-ear design, but I have to say these are some of the most comfortable earbuds I've tried. They don't push into the ear canal like traditional ones, so I can wear them for hours without any discomfort. Big plus for me.
The sound quality is impressive — clear vocals, solid bass, and no distortion even when I turn the volume up. They definitely hold their own against more expensive brands.
What I also like is that I can still hear a bit of what's going on around me while listening, which makes them safer for walking or jogging outside.
Battery life has been solid so far, and the Bluetooth connection has been stable with no random drops. They charge quickly from 0 to 60% in about 30 minutes.
Overall, these X18s are a great mix of comfort and sound quality. If you've struggled with in-ear buds hurting after a while, you'll probably love these.