Keep in touch on the road with Dual Bluetooth connectivity from the DSX-A410BT. Wirelessly connect your first phone to play music, get directions and communicate with contacts. Add a second phone to make additional hands-free calls on the move. Single DIN Media Receiver with Dual Bluetooth: Keep in touch on the road with Dual Bluetooth connectivity from the DSX-A410BT. Wirelessly connect your first phone to play music, get directions and communicate with contacts. Add a second phone to make additional hands-free calls on the move. Connect two smartphones with Dual Bluetooth: Pair your first phone using DSX-A410BT for full access to navigation, music playback, and communication features. A second phone can be connected simultaneously for making and receiving hands-free calls. Control by talking, Enjoy helpful smartphone features without taking your eyes off the road. Voice control lets you manage music, get real-time directions, and communicate with contacts all via simple spoken commands. iPod connectivity. Bring great sound to every journey: Wherever you are going, enjoy clear and natural sound driven by powerful amplification and customisable audio settings. Extra bass boosts the beat: Bring out the dynamics in your music, with enhanced low frequencies from extra bass.