Corded stereo headset for VoIP softphone, mobile phone and tabletBusy light signals user availabilityCompatible with Jabra Intelligent Call Transfer(JICT). Easily transfer your Skype calls to your smart phone by using the 3.5mm jackUSB adapter with 3.5 mm jack integrated into the control unit allows you to easily connect your headset to your PC, smartphone and tabletMicrophone boom arm can be integrated into the headband when not on a call or simply listening to musicLeatherette ear cushions