Just like with our SoundLink Revolve and Revolve+ portable speakers, this 360-degree design avoids the positional sweet spots and frequency drop-offs of speakers that just goal forward, but this time, with the extra power and stronger bass that arrives with a completely new shape and a 3rd passive radiator. https://www.bluetoothspeaker.top/astronaut-magnetic-levitation-bluetooth-speaker-desktop-wireless-speaker-bluetooth/