CRYSTAL CLEAR SOUND: MPOW COMPUTER HEADSETS designed with adjustable unidirectional microphone to pick up precise voice, which makes voices sound more clear and natural. Perfect for Skype chat, conference calls, call center, webinar and so on. | MULTIFUNCTIONAL IN-LINE CONTROL: Exclusive 2 in 1 in-line control design, you can use the WIRED HEADSET on your cell phone or pc. 3. 5mm jack audio cable or USB cable, ideal for the way you work. Built-in premium sound card helps reduce the noise and optimize sound quality. | HEAR YOURSELVES: This USB PC HEADPHONES support listening to your own voice. Please do as the follow steps on windows: Control Panel--Sound--Recording--Microphone--Listen--Listen to this device--Playback through this device--Speaker | USER-FRIENDLY DESIGN: Soft protein memory foam and sturdy padded headband bring you incredibly comfortable wearing experience. Adjustable vertical sliders allow for personalized fit. Moreover, 90 degree rotatable ear cups make the COMPUTER MICROPHONE HEADSET perfect for space-saving storage. | WIDE COMPATIBILITY : MPOW USB HEADSET is compatible with Windows 2000/7/8/10/XP/Vista, Mac OS X, iOS, Android, Tablet PC. Note: Please adjustable the mic near to your mouth for optimum conversation effect.