Enjoy your favorite music from your smartphone, tablet, or laptop as well as from your iPhone or iPad, comfortably and wirelessly on your high-tech system. Thanks to the special aptX technology, you can also enjoy first-class CD quality. The Bluetooth Audio Receiver supports all common standards such as A2DP and SBC and is compatible with all devices that have Bluetooth. The Bluetooth Audio Receiver can store up to eight devices. Once these devices are paired with the receiver, they are automatically recognized again, allowing for faster connection restoration. In addition to the usual analog output (3.5mm jack), the receiver also has an optical digital output that allows it to connect to a new generation of amplifiers.