Genuine Samsung EO-RG920BBEDWW Black Level Link Bluetooth Adapter Dongle (Bulk Packed) Bulk Packaging (Not in Retail Packaging) Easily convert wired devices to wireless devices With 2-way connectivity, pair and listen to streaming audio over headphones or connect to non-Bluetooth devices to use with your wireless audio accessories High-quality-apt-X Bluetooth Audio Connect to more than one device at a time with multipoint technology