Features 1,[Versatile Audio Mixer]: This 8channel mixing console is perfect for small performances, bars, stadiums, and more. It supports various devices such as guitars, basses, wireless microphones, wired microphones, smartphones, computers, and other audio sources. 2,[HighQuality Sound Mixing]: Each input channel on this audio mixer features a single or stereo switch, allowing you to choose between mono and stereo output. With its builtin gain function, it effectively solves the issue of low sensitivity when using wired microphones. 3,[Multiple Input Channels]: The A channel allows signals from ports 14, while the B channel allows signals from ports 58. Please note that TS audio cables are used for mono input, while TRS stereo cables are used for dualchannel input. 4,[Convenient Control Options]: Adjust the volume levels of channels 14 in the A channel with individual volume switches. Switch between mono and stereo inputs for channels 58 in the B channel. Additionally, the mixer features a dynamic microphone gain button for channels 4 and 8. 5,[Flexible Output Options]: The output ports for both A and B channels allow you to connect the mixer to external devices. With the total output mono and stereo switch, you can choose to route signals to either channel A and B in mono mode or to the A and B output sockets in stereo mode. Specification Channel: 8channel Power Supply: USB DC 5V TypeC interface Product Size: 15.2 x 17.5 x 4.8 cm or 6 x 6.9 x 1.9inch Product Weight: 618 g or 21.8 oz   Package List 1 x Mixing Consolebr or 1 x USB Power Cordbr or 1 x Instructions Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.