A telephone unit that has a battery-powered telephone receiver/handset that uses RF signals and antennas to communicate to the wired base station instead of a cord, which is attached to a landline and functions as a charger for the receiver.
The medium of radio communication.
Wireless connectivity to a computer network.
To send a message by wireless (by radio)
Not having any wires.
Of or relating to communication without a wired connection, such as by radio waves.