• Connector

        3.5 mm audio jack

      • Microphone

        ECM

      • Frequency response

        20Hz – 20000Hz

      • Total harmonic distortion

        0.5% (100Hz .. 10000Hz @ 1mW)

      • Colours

        Black, White, Purple, Yellow, Pink

      • Controls (one key)

        Calling – answer/reject, Listening – play/pause/forward/back

      • Speaker type

        9.2 mm dynamic

      • Use with

        Smartphone, tablet, laptop, music player or other device with 3.5 mm audio output.

      • Nominal Impedance

        18 Ohm