SHUIYUE Professional 4 Channel BT Audio Mixer with 2 Microphones LED Digital Mixing Console Built-in Amplifier with USB Connection 3 Band EQ Reverb Adjustment Bar DSP Recording Function for Concert Outdoor Performance Wedding

Portable 4-channel mixer: Professional and multifunctional 4-channel mixer console with built-in amplifier. Supports BT and USB connection, headphone monitoring and recording function. BT mode and USB playback: Turn on BT mode and play music on your smartphone. With USB interface, support music playback in U disk and MP3. Dual microphone: Hi-fi microphone provides excellent performance. Each microphone is powered by 2 AA batteries (not included), and the bottom rotates to install the batteries. Sound control: 16 types of reverb adjustment, 1 key easy-switch DSP sound effect. 3-band equalizing control (EQ) for low/medium/high. It also supports different types of volume controls. Mono Channel MIC/LINE: Connect your microphone using the 6.5 audio jack and balanced XLR jack. Built-in 48V phantom power can be applied directly to condenser microphones.