LiNKFOR Portable 4-Channel Audio Mixer Bluetooth 5.0

  WIRELESS BLUETOOTH 5.0 You can play the music from your smartphone with the bouetooth function or from MP3 through the USB input interface. The channels of BT and USB mode are 3~4 channels. When in use, you need to press the ST/USB button to switch to USB mode. MUSIC RECORDING Long press the Play/Pause button to record audio when connect a USB storage device. When using PC power supply, switch to PC Mode (PC/MP3 Button), you can transmit data and record your music as a sound card. Power Supply The audio mixer is matched with a high-quality DC5V2A power adapter and USB charging cable. At the same time, you can also use a PC, mobile power supply for charging. Multiple Output There is a standard 6.35mm output, which can be used to connect to your speakers. It also has a headphone output that you can wear your headphones to listen to the specific sound effects at any time. Volume Adjustment It is a professional 4-channel mixer, each channel can freely adjust the volume and treble and bass gain effects. There are also a total volume adjustment and headphone volume adjustment, which can freely adjust the sound of different channels.