KZ EDX Pro in-Ear Headphones Wired, IEM Earphones, Dual DD HiFi Stereo Sound Earphones Noise Cancelling Earbuds(Black,Mic), KZ EDX Pro Hi-Resolution High Quality Headphones Wired: Are you looking for real high quality sound earphones? ZAS Brand new 16-Unit hybrid technology flagship earphone and precisely modify the sound details of each segment., 2-pin Interchangeable Cable Design: Wired headphones becomes TWS wireless earphone. Bluetooth upgrade cable and silver-plated upgrade cable are all available in GK shop, you can buy it by yourself., KZ EDX Pro uses a the unique texture of metal and the luster of resin craftsmanship, delivering sound waves in-phase without distortion at all volumes from driver to ear. Eight times denser than common thermoplastics, it guarantees durability and longevity, in addition to low internal resonance., Ergonomic design to physically reduce noise: The soft ergonomic earhooks are designed to fit diagonally into the ear in accordance with the structure of the ear canal, ensuring a secure fit and making them difficult to remove. They are also designed to physically reduce noise and provide a high level of sound isolation, so we can enjoy our music anytime, anywhere., What will you get? GK is a KZ brand. All our products are original factory. You can rest assured that we stand behind our products with a one year warranty. If you have any questions or concerns, please contact our 24-hour customer service.,