What Are Bluetooth® Earphones?
Bluetooth® earphones are designed for listening to music without a wire connection to the source of the music. Bluetooth® earphones should not be confused with Bluetooth® headsets, which allows users to make and receive telephone calls via their cell phone without the use of wires or holding the phone. Bluetooth® is the brand name of a communications technology designed for short range use, connecting electronic devices without the use of wires or cables. This technology was created to act as an universally accepted platform for interconnection of wireless devices. Each Bluetooth® device must meet very specific technical criteria to be allowed to use the name. Bluetooth® technology allows any device to connect to any other device, regardless of the product manufacture, or type of product. There are two models of Bluetooth® earphones; earbuds or stereo headphones. In the earbud model, there is usually a Bluetooth® receiver with volume control and song selector. This additional device ca
