Everyone appreciates versatility and the Sennheiser CBB01 adapter cable provides just that. Though your Sennheiser headset is normally used with a desk phone, through use of this adapter cable, you can also use your headset with many Smart Phones.
Simply unplug your headset from your desk phone headset cord and plug it into the CBB01 cord. Nothing further is needed which makes this very simple and easy. If you're unsure about compatibility with your Smart Phone, contact us and we'll be happy to help you.