KZ ZAS IEM Earphones,16-Unit Hybrid High-Frequency 7BA+10mm Dual DD HiFi Stereo Sound Earphones Noise Cancelling Earbuds Built-in Callable(in-Ear Headphones Wired Black with Microphone)

KZ ZAS 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.
KZ ZAS 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.
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.