The Big Blue Studio Wireless Bluetooth Speaker from Brookstone is a speaker that plays audio and music from just about any Bluetooth-compatible device you have. You can stream audio from your smartphones, tablets, laptops and MP3 players. It’s compatible with Apple devices, Android-powered phones and tablets, Blackberry devices and more. The 30-watt sound from the two front-facing speaker drivers will literally blow away other speakers if you let Big Blue rip by cranking up the volume. If you connect to a device once, it will pair up instantly from then on as long as the device is within a range of 33 feet. The touch-sensitive volume controls are on the top, while bass and treble settings are at the back of the speaker.