Professional 4-channel mixing console, auxiliary path plus effects processorThis mixer is a multi-purpose 4-channel mixer with a sound card, which can meet users' home music production, web live broadcast, K song cover and other needs.The mixer has a wealth of real digital effects tuning buttons, supporting treble, bass, reverb, input gain, volume adjustment, and real-time audio monitoring. The reverb effect controlled by EFX makes the music fuller. Low-noise, high-precision microphone preamplifier, perfect sound quality.The mixer is compact and lightweightIt can be directly connected to the USB port of the PC for power supply, no additional power supply is required, and it can be connected to the computer through the USB for power supply, saving the trouble of using an external adapter.Name:Portable Audio MixerApplication: Party, dj , Karaoke, Church, SchoolType: MixersType:USB Bluetooth MixerApplication: Recording,Webcast,KaraokeModel: Computer audio mixerType:DJ Console MixerColour:blackMaterial: ABSPackage Contents:1 x Mixer1 x Data CableOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.