KZ ZAX Metal Headset Hybrid 16 Drivers HiFi Base Earphones Ear Monitor Headphones Sports Noise Canceling Earphones 7BA+1DD (No Microphone, Black)

Another innovation from hybrid technology, exquisite and fine tuning, a total of 16 sounding units on each side, each with a different frequency band, responsible for showing a wide sound field and rich details at a glance Powerful bass, the customized dynamic unit has ultra-conventional strong magnetic driving force, and features a 10mm large PEK spring diaphragm for excellent bass diving and natural sound. Frequency, 4 sub-frequencies showing the benefits of hybrid technology Light and luxurious pearl chrome plating, cast zinc alloy shines brightly, electroplated pearl chrome technology shines with pearly luster, effectively prevents metal oxidation, remains 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 can effectively reduce distortion, 4 strands 25 excellent ratio core makes the bottom of the sound crystal clear 2PIN upgradeable connection design, ergonomic and comfortable wearing, personally customized comfort, smooth cavity designed according to ergonomics concept, fits the auricle and Eustachian tube. Painless and effectively isolates external noise interference