Stream high fidelity stereo music wirelessly with the Creative BT-D1 USB transmitter featuring Bluetooth and apt-X® technology. Designed for use with PC and laptops, the Creative BT-D1 brings your computer audio to a whole new level and free of wires. It is an excellent wireless audio transmitter for Creative Bluetooth speakers - the top-of-the-range ZiiSound D5, award-winning Inspire S2 Wireless or any other Bluetooth compliant product. Its easy and fuss-free installation requires no software. Just plug and play!