KZ X Angelears Libra Ultra-wideband Dynamic Hi-Fi In-Ear 1.2m Wired Earphones, Black Balanced Standard, Black Balanced With Mic, Black High-Resolution Standard, Black High-Resolution With Mic, Silver X Edition Standard, Silver X Edition With Mic

1. Impedance: 25 ohms
2. Sensitivity: 108 dB
3. Frequency response: 20-40,000 Hz
4. Plug Type: 3.5mm
5. Pin Type: 0.78mm
6. Wearing Style: Over-ear
7. Cable: Twin-core silver-plated wire
8. Cable Length: Approx. 120cm

Features:
1. Ultra-wideband dynamic driver with a high-precision internal soldered structure and a magnetic gap of approx. 0.1mm
2. Standard feature for Hi-Fi headphones: detachable cable design
3. Combines a metallic finish with smooth resin
4. Ergonomic design for a stable, comfortable fit around the ear
5. High-purity silver-plated cables for lossless transmission
6. Microphone version includes a high-definition call microphone with one-touch controls for ease of use