KZ ED4 Metal Stereo Heavy Bass in-Ear Earphone

The KZ ED4 Metal Stereo in-Ear Earphone is equipped with a 9.6mm large ecological unit for explosive power. It can deliver crystal clear sound with bass. The KZ ED4 has a built-in metal-style HD capacitive MIC. It is fully compatible with iPhone, Samsung, Android, and other international standard-definition standard mobile phone calls. It has a frequency response range of 15-25000Hz and is resistant to 16Ω, so you can hear every note in perfect clarity. It also features active sound Isolation to keep out distractions and allow you to focus on your music. This HiFi earphone features 56 core lossless transmission line. The cable is made of LC-OFC oxygen-free copper, with 99.99999% conductivity. It features Bulletproof fiber, Enamelled copper wire, and TPE transparent surface. The KZ ED4 Metal Stereo in-Ear Earphone comes with no warranty.