Feature:1. USB Powered: The mixer sound board connects directly to your PC's USB port for power without the need for an additional power supply. Connect your external USB, computer PC, flash drive or Bluetooth device for mixing and recording.2. Easy to Control, Simple to Pair: Mixer sound board uses built in controls to play or pause, skip tracks and switch between modes. The interface is PC compatible and easy to pair.3. Superior Performance: Sound mixer supports 3 XLR mono input Mic and group stereo input channels with +48V Phantom button, high accuracy LED peak level indicator and ultra musical 3 band EQ on all channels.4. Stable Connection: The sound mixer can be connected directly from your device to your for mixMUSIC streamer. You can also wirelessly transfer music for Pandora, for Spotify, etc. directly from your device to your mix.5. Premium Material: 5 channel DJ controller sound mixer is made of high strength aluminum alloy, rugged and durable, with strong harmonic ability. Lightweight and portable, it's easy to use.6. Wide Application: 5 channel DJ controller sound mixer is suitable for web hosting, music creation, street performance, outdoor live streaming, home karaoke, recording, broadcasting, etc.Specification:Item Type: Mixer Sound BoardMaterial: Aluminum Alloy Number of Channels: 5CHResponse Frequency: 20HZ-20KHZ+1dB/-dBChannel Balance: 2Microphone: 1Stereo: 4Microphone Input Impedance: 2.4KInput and Output Level: +17dBuPower Consumption: 5WEffect: REVERBERATIONConnection Technology: Bluetooth, USB.Package List:1 xMixer Sound Board