KZ ZSN Pro X Metal Hybrid Headphones 1BA+1DD

“Budget chi-fi IEM combining balanced armature and dynamic drivers for surprisingly balanced sound at a very low price. At $16.27 (currently 75% above the 30-day average of $9.30), it's decent value but not exceptional—mediocre for general audio, good for budget electronics under $50. Entry-level audiophile IEM with solid build quality for the price tier.”