Full Title Of Products:Havit HV-H2171D Foldable Headphone-Blue & White
Streamlined and fashionable structural design.
With microphone function, support phone communication.
Overall lightweight, with an adjustable headband, to ensure long-term comfortable wear.
Hi-Fi transmission provides stereo audio playback quality.
Noise cancellation allows for total, isolated musical enjoyment.
Folding structure design.
Frequency Response：20 Hz to 20KHZ
Cord Length：Approx 1.2m±10%
Plug Type：3.5 mm