Audioengine B2 Premium Bluetooth Speaker. Send all your music wirelessly from your iDevice or tablet directly to the B2 Powered Speaker. Wirelessly stream all your music from any Bluetooth®-enabled device. Your computer, iDevice, or Android phone already has Bluetooth, so get more out of your music with the B2 wireless speaker. Experience award-winning Audioengine® stereo sound, including a hand-built wood cabinet, Bluetooth® aptX® and extended wireless range. And buy this Audioengine B2 Premium High-Fidelity Bluetooth Speaker - the new standard for Bluetooth Audio Now £225.00.