Iconic design and modern lifestyle meet powerful sound and portable advanced technology in AeroBull XS1. With a rechargeable battery allowing 10 hours of autonomous playtime and less than 2kg of weight which provides 2.1 stereo sound, up to 120 watts of power. Linked to your smartphone or any audio source through Bluetooth 4.2 or TF memory card or 3.5mm Line-in, this beast plays your Music with exceptional audio clarity and deep bass thanks to its exclusive low-turbulence bass-reflex subwoofer