Description: brand new and high quality Feature: 6 input channel mixer. Internet radio karaoke mixer with sound card. Combines traditional sound card and mixer functions. Built-in Bluetooth-compatibletooth, can be connected to mobile phones and Bluetooth-compatible players. Built-in MP3 player, can for play music in multiple formats and record through LED display. Connect USB to PC to for play and record music. Connect the USB to a PC or mobile power supply for power supply, convenient for mobile audio connection and outdoor guitar playing and singing. for DC 5V/1A power supply or PC power supply. Suitable for stage sound mixing, home karaoke, online live streaming, music creation and so on. Functions: 1.16 DSP digital effects 2.USB 5V power supply 3.USB playback, recording 4.Bluetooth 5.Sound card function Specifications: Item Type: Mixer Audio Console Material: ABS+Metal Size: 20x19x7cm/7.8x7.4x2.7in Color: Black Plug Type: US Plug, EU Plug(Optional) Quantity: 1 PC Note: Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package Includes: 1 x Mixer Audio Console 1 x Power Adapter 1 x USB Cable 1 x User Manual (other accessories demo in the picture are not included )