Famed sound brand Marshall will soon be expanding its speaker selection with another amp-inspired piece that will appeal to the music junkie in us all. The new Marshall Stockwell Speaker is the smallest, most portable speaker created by the company, weighing a little over two and a half pounds, all the while still delivering killer sound. It boasts a 25 hour battery and a USB charging port, as well as Bluetooth connectivity, allowing users to connect playlists wirelessly from several smart devices. If you needed an excuse to up that ante on your speaker game, this might be it.