Ideal for home and small-office use, the CT14 DECT 6.0 cordless headset phone offers enhanced sound quality and DECT 6.0 wireless technology for an interference-free wireless range of up to 300 feet. Equipped with everything your busy life and work require, the CT14 includes a convertible headset that can be worn over-the-head or over-the ear, a phonebook for up to 70 entries, a 30-caller ID memory with a simple "save to phonebook" feature, and a convenient charging base.