Description: Xmi Pte Ltd is proud to bring you a series of Capsule Speakers the world has never seen or heard before. The Capsule Speaker is an ultra-portable, self-powered speaker system that is able to deliver sound incomparable to any other portable speaker in the market. With its patented Bass Xpansion System, the X-mini Capsule Speakers can be twisted open to enable more bass for a fuller sound.