Description: KZ-ATE headphone with this high end material to make the perfect stereo,perfectly restore the sound scene and rich details. High quality copper material driver unit, have an accurate resolution than ordinary driver. Sound performance is clear treble exquisite voicals and heavy bass. Lighte &reducing the burden of wearing, fit for most ears of people, headset with better noise isolation, to prevent leakage of sound, the full enjoyment of the headphone sound. Sports headphone with a HD microphone, have a better sound quality, cooperate to the CVC digital noise reduction technology, effectually reduce interference of the background sounds. Gold-plated jack contact surface to prevent oxidation, reduces signal loss, and provides better audio restoration. 32 core long crygen oxygen-free copper cable, audio signal transmit losslessly. Specification: Model Number: KZ-ATE Driver unit: Dynamic and armature Impedance: 16ohm Frequency Response: 15Hz-29000Hz Length:120cm ±2cm plug:3.5mm plug Microphone: No Package Includes: 1 Piece In-ear Headset