Kz ZSN Pro X No Mic headset - Black (Silver / Black)

Wearing style: Ear-hook 3.5 mm connector: Yes Weight: 27 g Ear coupling: Intraaural Impedance: 25 Ω Cable length: 1.25 m Warnings: Regularly check the condition of the batteries to prevent leaks. Do not use near sources of heat or flame. Keep away from children. Headphone frequency: 7 - 40000 Hz Recommended usage: Music Headphone sensitivity: 112 dB Driver unit: 1 cm Connectivity technology: Wired Built-in microphone: No