DescriptionFOLDABLE AND PORTABLE HEADPHONES: Foldable design for portability makes the wired headphones easy to put into your bag and take along anywhere.PREMIUM COMFORT ON-EAR HEADPHONES: Comfortable on-ear, lightweight design with soft ear cushions and adjustable padded headband provide premium comfort even during long time listening.MULTI-FUNCTION IN-LINE CONTROL: The wired headphones features an in-line microphone for hands-free phone calls with one button control. Easily control your music and phone calls: Play, Pause, Next, PreviousSTEREO: 40mm high fidelity drivers offer superb stereo bass and balanced crisp highs, and the on ear design helps to isolate the sound from outside noise, which creates a fantastic listening experience.UNIVERSAL COMPATIBILITY: Equipped with 1,5m braided cable, compatible with almost all 3.5mm jack audio devices: iPhone, iPad, iPod, Android cell phones, tablets, PC, laptops, Mac and more.Technical dataSensitivity: 105dB ±3dBWire length: 1,5Impedance (Ohm): 32Microphone: YesTransfer band (Hz - kHz): 20 - 20Volume control: NoPhone size: 40mmHeadset controller: BasicType of the headset: Supra-auralAudio device type: 2.0Braided cable: Yes