Motorola MOTOROKR S9-HD Black Bluetooth Stereo Headphone with D670 Bluetooth Adapter for iPod Motorola Motorokr S9-HD Black Bluetooth Stereo Headset in Retail Packaging (89307N) and Brand New Motorola D670 Bluetooth Adapter for iPod in Retail Packaging The Motorola S9-HD Bluetooth Stereo Headset is Lightweight, Stable and Secure Fit. The S9-HD also works with any brand of compatible Bluetooth-enabled phone or music device that supports Advanced Audio Distribution Profile (A2DP) and Audio Video Remote Control Profile (AVRCP) Motorola SYN2837A Bluetooth D670 (replaces D650) Stereo A2DP Music Streaming Adapter for iPod Classic, iPod Touch, iPhone 1st Gen and iPhone 3G. Simple and easy to pair with your iPod and headphones. Simply attach the adapter to your iPod; pair to your Bluetooth headphones; and enjoy wireless music. The D670 enables A2DP on 4th Gen iPods or newer. The D670 does not enable A2DP on 3rd Gen iPods or older.