KZ ZAS 7BA+1DD In-Ear Earphones 16 Units Hybrid Technology Flagship Earphones Monitor Headphones 8 Core Cable Music Sports Earphones (Black with Microphone)

One innovation with hybrid technology, exquisite and meticulous adjustment, a total of 16 sound units on each side, each with different frequency bands, wide sound field and rich details at a glance. Powerful bass, customized dynamic unit has ultra-traditional strong magnetic driving force and 10mm large PEK spring diaphragm, with excellent bass diving and natural sound. 7 Specially developed balanced armature unit, medium frequency, high frequency, ultra-high frequency and four sub-frequencies showcasing the advantages of hybrid technology. Lightweight and luxurious pearl chrome plating. Cast zinc alloy shines brightly. With electroplating pearl chrome technology, it shines with pearl-like luster, effectively prevents metal oxidation, and remains as beautiful as new after long-term use. Standard high purity silver plated upgrade cable, 100 wire core sound base is transparent and pure, standard high purity oxygen free copper silver plated wire effectively reduces distortion, excellent ratio of 4 strands 25 cores makes the sound bottom crystal clear I'll make it. 2-pin upgradeable connection design, ergonomic and comfortable wearing, personalized comfort, smooth cavity designed according to ergonomics concept fits your ear and ear canal. Painlessly and effectively blocks external noise interference.