Keyword
headphones with mic
Vocalism Principle
Dynamic
Speaker Sensitivity
100±3dB (at 1KHz 1mW)
Frequency Response
20-20K Hz
Microphone Sensitivity
-42dB±3dB1kHz, 3V 0dB=1V/pa
Operation Temperature
-10 Celsius --- +40 Celsius
Feature
New Hot QKZ DM10 Noise Cancelling In Ear Earphones