What is a Bluetooth® Headset?
A Bluetooth® headset allows a wireless connection between a headset and a Bluetooth®-enabled cell phone. For those who are not completely up with the advancements of technology, Bluetooth® is a rather low-cost means for different devices to communicate with each other via a secure, short-range radio frequency. With this technology, up to seven connections can be made at one time, including cell phones, headsets, cameras, global positioning system (GPS) devices, printers, keyboards, handheld computers, and even Bluetooth®-capable cars. In the case of cars, a Bluetooth® headset allows the driver to use a cell phone through the car’s audio system and an onboard navigation screen. For two devices to work together, a simple connection is established. Bluetooth® technology has a range of 30 feet (10 m). Compared to wireless fidelity, or Wi-Fi, Bluetooth® uses the same frequency range but does not reach near the distances. Wi-Fi also requires costlier hardware. A Bluetooth® headset is small a
