A SIMPLE KEY FOR BLUETOOTH SPEAKER STEREO AMPLIFIER UNVEILED

The Wonderboom four has large plus/minus volume controls on the facet, in addition to top-panel buttons for power, start/prevent, and Bluetooth pairing. Photograph: Michael HessionIf you would like a powerful portable speaker with Wi-Fi and smart-speaker functions (and don’t brain shelling out a premium): The Brane X is about fifty% more expensiv