There are many wireless speakers now available that are wireless through either the use of Bluetooth or radio frequencies. The radio frequency operated speakers give the more flexible option and will work over a greater range that the Bluetooth – which is limited to about 15ft. Both Bluetooth and radio frequencies have there draw backs. As I mentioned Bluetooth has a fairly restricted range and is limited to use with Bluetooth enabled products such as cell phones and laptops. Radio frequency based speakers are able to work with any device that has a 3.5mm socket on it (a standard headphone jack) so it is unlikely that you will be able to use it with your phone, but it they will work with a wider range of products overall.
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