All users are sure to enjoy the built-in microphone. The Havit headphones’ microphone ensures a flawless connection with your friends or family. Its foldable design won’t interfere with the quality of audio. The Havit H202D headphones microphone is made with omnidirectional pick-up, so you will want to use them inFor listening to music or talking with friends, it’s great to have headphones. These Havit Headphones have the perfect ear-pad design that covers the ear nicely, and they are also compact. The Havit H202D Headphones connect with a 3.5mm jack. With the frequency range of 20 to 20000 Hz, you will be sure that you won’t miss a note. 
Cable length : 1,70
Tenderness : 108 dB ± 3dB
Connector : 3,5 mm (mini-jack)
Frequency range : 20 Hz - 20 kHz
Diameter : 40,00
Microphone : yes