special function:



Interface type: standard 3.5mm headphone jack

Microphone: with microphone

Conductor size: 10mm

Sensitivity: 89dB ± 5dB

Impedance: 32Ω

Frequency: 20-2000Hz

Wire: 2.1M

Color: white; green / red

Communication: Wired

The package includes: 1 X headphone