CRYSTAL CLEAR CHAT with noise canceling unidirectional mic : The built-in unidirectional microphone frees the interference from other directions and thus enables you to enjoy clear call for hassle-free communication. Adjustable microphone boom can be bended flexibly for precise voice pick-up. Perfect for Skype chat, conference calls, call center, webinar presentations and so on. COMFORTABLE and secure fit : Earpads with 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 headset ideal for space-saving storage and easy carrying. 3.5MM/USB PlUG CONNECTION available. Offer you 2 connection options: Simply connect to your computer via the USB plug. You can also detach the 3.5mm audio cable from inline control and connect it to your phones and tablets.