Make your speakers wireless with Bluetooth. With the Logitech Bluetooth Audio adapter, you'll have everything you need to turn your favourite speakers into a wireless sound sound system for your smartphone or tablet. tablet. Thanks to Multipoint - Bluetooth you can pair two devices at the same time and enjoy stereo stereo quality audio from them via a standard analogue... analogue RCA or 3.5 mm jack to most powered speakers. speakers with their own power supply from up to 15 metres away with a reliable connection. with a reliable connection. Pair your devices at the touch of a button. Once the connection is automatically re-established and allows you itself and allows you to enjoy smooth audio streaming. streaming. And you don't have to make any compromises compromise, because for first-class audio quality audio quality, the Bluetooth Speaker Adapter is tuned in Logitech's state - of - the - art labs. tuned.