TECHNICAL PARAMETERS
* plug-in headphones with a microphone on the cable, suitable for a mobile phone (can be used as a headset)
* Miniature design, holds perfectly in the ears
* silicone plugs for passive suppression of ambient noise (3 sizes)
* call control functions (answer / end call, activate voice dialing; phone support required)
* music control functions (play / pause / forward / rewind; phone support required)
* headphone impedance: 32 ohms
* headphone sensitivity: 92 +/- 3 dB
* microphone sensitivity: -38 dB
* compact jack 3.5 mm 4-pin jack.
* cable length: 1.2 m
* White color