Features 1、Female XLR & 1/4 inch TRS inputs on CH 1 for connecting microphone, musical instrument; stereo/mono 1/4 inch TRS inputs on CH 2-3 & CH 4-5 for connection of an audio source with line signal level and other audio devices. 2、Main output 1/4 inch TRS(L & R) plug to connect amplifier, receiver or other mixer; 1/4 inch monitor interface to connect headphone for real time audio recording monitoring. 3、CH 1 has GAIN, 2-band EQ(HIGH & LOW), PAN and LEVEL controls; CH 2-3 & CH 4-5 support balance and output volume adjustment; and there are independent control knobs to adjust headphone volume and master volume, simple to operate. 4、Supports +48V phantom power for condenser microphone; 5V low voltage power supply design, can be powered by computer or 5V power bank through the including USB cable. 5、When connected with computer, the integrated USB audio interface will be identified and addressed as an external sound card, and audio data can be transferred between the computer and the mixer. Specification Package List 1 * Mixer 1 * USB Cable