Bag yourself these fantastic Bluetooth portable speakers

“If you want high-quality stereo sound and good battery life then there are few Bluetooth portable speakers that can rival the miniature powerhouse that is the uStream Go.”

So said our review in the June issue. And now you can find out for yourself courtesy of Mitchell Acoustics. The company is offering a pair of uStream Go speakers worth £350 to the first reader out of the editor's cocked hat with the correct answer to the following question: