Cell phone headsets are wired or wireless cell phone accessories that allow hands-free talking. They allow the user to talk on the cell phone without reaching for it and placing it against the ear. They are commonly used by drivers, as talking on the cell phone while driving without a headset is prohibited. People who are too busy to stop working but need to take a call also use cell phone headsets.
Wired cell phone headsets are connected to the cell phone by a wire, which is plugged into the microphone jack. Most of the cell phones available today are made with a standard 2.55mm jack. On the other hand, wireless headphones use Bluetooth technology to send and receive signals to and from the phone. They only work with Bluetooth-capable cell phones.
