ZSN PRO X are comprehensively upgraded in different aspects, which brings brand-new and wonderful sound field and sense of hearing, making it a classic yet revolutionary hybrid technology drive metal earphone.Features:[Upgrade Appearance]The unique sparkle of metal is combined with the luster of imported resin, and every angle is dazzling, featuring exquisite craftsmanship and detailed appearance.[Upgrade Sound Quality]By adjusting the magnetic gap of the 10mm dual magnetic dynamic, the earbuds present rich low-frequency power and provide a wide frequency response, bringing a sound experience like being on the spot.[Upgrade Configuration]30095 high frequency balanced armature unit+10MM mid-bass low frequency hybrid driver, are tuned and fused by professional and scientific adjustments, which creates an immersive sound effect, giving the human voice richer and clearer details.[Upgrade Cable]Adopt 100 core high purity silver plated cable, which reduces the loss or distortion of signal transmission, bringing a wide and natural sound field. With humanized removable cable design, the earphones can be upgraded to be a BT headset by assembling various cables, exploring more novel ways to play.[Comfortable Wear]The curved cavity is ergonomically designed to fit the auricle tightly and comfortably. With the elastic memory PU tube around the ear, it can be worn firmly and freely.Specifications:Brand: KZModel: ZSN PRO XMaterial: Zinc AlloyColor: Black / Gold (Optional)Wire Control: No Mic / With Mic (Optional)Wear: Ear HookFrequency: 7-40000HzSensitivity: 112dB/mWPlug Type: 3.5mmPin Type: 0.75mmLine Length: 1255cmPackage Size: 10.4 * 7.5 * 3.4cm / 4.09 * 2.95 * 1.34inPackage Weight: 82g / 2.89ozNote:Please read the user manual carefully before using this product.Package List1 * Earphones with Wire6 * Earplug Silicone Caps1 * User Manual