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