KZ Libra Ultra Low Distortion Wired HiFi Headphones 3 Versions Balanced High-Res X Dynamic Driver Replaceable Cable IEM Earbuds

🎧 Original Ultra‑Wide Frequency Dynamic DriverBuilt with innovative ultra‑wide frequency dynamic unit featuring precise internal welding structure and 0.1mm magnetic gap. Delivers pure authentic Hi‑Fi audio performance, expands frequency response up to 20‑40000Hz, reveals rich musical details without gimmicky tuning for audiophile‑grade listening.

🎧 High‑Purity Silver‑Plated Detachable 0.75mm 2‑Pin CablePremium silver‑plated copper cable minimizes signal loss and improves conductivity for lossless sound transmission. Gold‑plated 0.75mm 2‑pin connector supports cable swap and upgrade, compatible with bluetooth ear hooks to convert into wireless IEMs and extend earphone service life.

🎧 Ergonomic Over‑Ear Wearing & Premium Build QualityResin‑metal fusion housing adopts ergonomic ear‑hook shape based on human ear data. Skin‑friendly shell brings stable, long‑time comfortable fit and decent passive noise isolation. Exquisite craftsmanship combines metallic texture and transparent resin for stylish high‑end appearance.

🎧 Multifunctional In‑Line Control With HD MicrophoneSingle‑button inline remote supports play/pause, answer/hang‑up, reject calls, previous/next track operations. Built‑in high‑definition microphone ensures clear voice pickup during calls. Two versions available: with‑mic for daily communication & gaming, mic‑free for pure music enjoyment.

🎧 Well‑Matched Parameters & Reliable After‑sales ServiceSpecifications: 25Ω impedance, 108dB sensitivity, standard 3.5mm audio plug, 120±5cm cable length, widely compatible with smartphones, music players and gaming devices. Enjoy 1‑year free replacement for quality‑related issues for worry‑free purchase.

Vocalism Principle: Dynamic High-concerned chemical: none Control Button: No Origin: Mainland China Volume Control: No Waterproof: No Voice assistant built-in: no Charging Time: 0 Sensitivity: 108 Choice: yes Material: Metal whether electrical: No Control Method: Others Department: Unisex-adult Sound Isolating: Yes Wireless Type: None Resistance: 25Ω Line Length: 1.2 Speaker maximum output power: None Number Of Drivers: 2 Impedance Range: up to 32 Ω Is wireless: No Connectors: 3.5 MM Model: Libra KZ Model: Other Style: Wired in-ear headphones Audio latency: 0 Package List: User Manual Active Noise-Cancellation: Yes Brand Name: KZ Category: Earphones & Headphones Function: For Internet Bar With Microphone: No Features: Detachable Cable Pin: 0.75mm Communication: Wired Frequency Response Range: 20 - 40000 Brand: KZ