• System built-in USB/SD/FM/Recording function (LED display screen), Bluetooth
• Built-in treble, bass & master volume control for music
• Built-in echo master control for microphone
• Built-in rechargeable battery
• Built-in 12V-15V DC socket to allow the connection of external DC power
• Other than one master volume for microphone, you may adjust individual mic volume too whenever you need it.
• Switch on "Talkover"function to give the microphone sound priority to the audience by automatically lower down the background music volume.
• With extra two mic inputs (6.3mm x 2) + one Aux input + RCA stereo line-in and mix out
• With remote control
• With MCMC certified