It has never been easier to share your favorite music with friends. Two devices can be connected simultaneously with this compact Bluetooth audio adapter; Multipair party mode. This has the advantage that you do not need to disconnect and reconnect when you want to stream your music alternately. This allows you to easily switch back and forth between your tablet and smartphone or listen to your tracks alternately with a friend who has the same connection. The BoomBoom 93 features both an analog and a digital audio output and supports aptX. If your smartphone or tablet is also equipped with aptX, you can wirelessly stream music in CD quality. The BoomBoom 93 also has NFC. With NFC, your smartphone or tablet can automatically establish a Bluetooth connection as soon as it comes near the BoomBoom 93.