Description When Inspiration Strikes You, You Can Immediately Turn on This Audio Mixer to Keep It. What a Wonderful Experience It Is! It Adjusts the Music in Sections, Making the Vocal Effect Rich and Natural. You Can Also Turn on the Reverb Mode to Create Dynamic Bgm. It Allows You to Create Music Without the Limitations of the Equipment's Stagnant Dream! Specification Material: Abs Color: Black Number of Channels: 8 Plug: Uk Standard Power Source: Corded Electric Connection Technology: Usb, Bluetooth Input: Ac 230v 50hz 18w Output: Ac18v*2 350ma Package Included 1*Audio Mixer 1*Power Adapter 1*English Manual.