New OEM Nokia Wireless Bluetooth Audio Adapter . Model # AD-5B. Bluetooth enable your Nokia phone with this discrete adapter. Simply attach to your phone"s "Pop-Port" and enjoy crystal clear sound with the Bluetooth headset of your choice. This small and lightweight adapter snaps on to your compatible Nokia phone, enabling Bluetooth wireless audio connections with compatible headsets.. Features:. Enables the use of wireless headsets with Bluetooth technology for Nokia phones with Pop-Port connector ; Uses Bluetooth wireless technology ; Snaps on to compatible Nokia phone via Pop-Port connector; One control button and LED indicator ; Power supply from phone battery ; Small and lightweight ; Specifications: . Dimensions: 31 x 32 x 13 mm ; Weight: 8 g ; Bluetooth Compliance: Bluetooth 1.1 specification ; Supported Bluetooth Profiles: Headset 1.1 ; Security: Encrypted link ; Operating Range: Up to 10 meters ; Connection: Point-to-point ; Paired Devices: Up to two, one at a time ; Power Supply: From the phone battery through Nokia Pop-Port connector; Compatible With:. Nokia: Phones: 3100 3200 3220 5100 5140 5140i 6020 6100 6101 6170 6220 6610 6610i 6800 7200 7210 7250 7260 7270 7360; Nokia: Wireless Headset: HDW-2, HS-3W, HS-4W ;