KZ Zax in Ear Monitor Headphone,16-Units HiFi Noise Reduction Hybrid-Driven IEM Headphone, Zinc Alloy Earbuds Earphones with Detachable Silver-Plated Upgrade Cable (Zax-Silver, with mic)

"1DD+7BA
PERFORMANCE: KZ ZAX wired headphone adopts 1DD+7BA PERFORMANCE. The performance has been improved greatly, which is another achievement of the upgrading of hybrid technology. There are 16 sound-emitting units on both sides of the KZ ZAX Earbuds headphone, which meets the needs of fans of different frequency bands. The integration with a wide sound field makes the details clear.
" ^^ "HUMANIZED DESIGN: KZ ZAX headphones are extremely comfortable, with a sleek cavity designed according to ergonomic concepts, allowing for painless wearing of the earphones, while also effectively reducing noise and allowing for enjoyment of music. " ^^ "THE USE of the 50024
BA COMBINATION: covering high-frequency bands and above, with a wide sound field and strong analytical capabilities, it is suitable for a variety of musical genres, such as symphony, chamber string music, and popular vocal music, and can be applied in various situations.
" ^^ "UPGRADE CABLE: The sound base of 100-core is brighter and purer, and the headphones are equipped with high-purity oxygen-free copper silver-plated wires, which can effectively reduce distortion, greatly improve permeability, and reduce the impact on the degree of distortion of the headphone cable. "