Features: Compact size 6-channel digital mixing console with 4 XLR-type microphone input jack and 4 balanced TRS line input jacks for connecting different devices. With 2 TRS stereo main outputs for the connection of speakers and power ; 2 RCA TAPE jacks for connecting recording devices; TRS PHONE output jack for the connection of stereo headphones. Channel 1 to channel 4 with 2-band EQ(HIGH & LOW) GAIN EFFECT level PEAK control knobs; supports adjustment of TAPE USB RETURN EFFECT reverberation time and depth. Supports BT connection and USB MP3 player functions you can play accompanying music via your smartphone or MP3 or USB disk; 7-band equalizer adjusts the sound of the signal send to the MAIN OUT jacks; built-in 48V phantom power for condenser microphone Compact size design portable and lightweight suitable for music recording online live performances karaoke singing and conference room it is a great assistant for guitarists singers music lovers and so on. Specifications: Material: Metal Power Adapter: input DC 15V output / plug(optional) Item Size: Approx. 26.5 * 18 * 4.5cm/ 10.4 * 7.1 * 1.8in Item Weight: 1305g/ 2.9lbs Package Size: 28 * 26 * 9cm/ 11 * 10.2 * 3.5in Package Weight: 1666g/ 3.7lbs Package List: 1 * Mixing Console 1 * Power Adapter 1 * User Manual(English)