When an important call comes through, you don't want to find yourself away from your phone. That's what makes this Link2Cell cordless phone from Panasonic so special. Its portable handsets can be set up anywhere in the house, so the phone can always be close at hand-and thanks to Bluetooth technology, you can turn your smartphone into an additional handset! From Panasonic. Use of Bluetooth technology may require software and accessories. Caller ID and Call Waiting are subscribed services. Contact your local telephone company for information.