Bluetooth Audio Mixer Platform Digital MP3 Portable For TV Broadcasting UE : Compatibility: You can connect the mixer to your USB device, computer, electronic devices, microphone, control guitar, flash memory or bluetooth device to mix; In addition, this mixer with MP3 interface allows/pauses, bypassing track selection and mode redirection Multifunctional: The mixer is equipped with an output signal source and a bass sound source,stereo input, stable quality,low level of distortion, supporting sound effects and vocals in the end result;Built-in 48V power supply, backlit LCD display,port supporting device set, can be directly connected with monitoring signals in real-time channel signal level monitoring Perfect design: it is a compact mixing console, made of aluminum, durable; Non-slip damping silencer design, can additionally precise design Wild use: Mixer -channel sound mixing console, with checking the performance of home music recording, webcast, small events, stage performances, live singing concerts, DJ events and other needs Portable: this sound board controller is 32,6 cm long, 23,5 cm wide, 3,7 cm high, it is easy to use and carry; It can be directly connected to the computer's USB power supply, it can also use the software Specification: Power: 25 Material: Aluminum Alloy Size: 326x235x37mm/12.83x9.25x1.46 inch Interface: USB Reception: Directional, Bluetooth, USB 4 modes: music modes, Bluetooth modes, modes available, sound modes Microphone: support condenser microphone, dynamic microphone, wireless microphone contains: 1-Piece Audio Mixer 1 adapter (EU plugin) 1 instruction