Maker Hart Just Mixer S Stereo 3-input2-output Ultra-compact Audio Mixerand USB Powered Audio Mixer

Ultra-compact mixer - Compact and simple sound mixer, easy to operate and carry. USB or Power Mode - Can be powered by 5V/1A USB or 1.5V (AAA)*2. Usage time is 15 hours or more. Stereo 3 Input/2 Output - Can connect 3 audio inputs at the same time. You can output from headphones and speakers. Easy to operate - Each track has an independent volume adjustment knob, allowing you to adjust the volume of each input channel individually. When to use - Home, karaoke, MP3, compact, smartphone, Amazon Echo Dot Can be used in various places. When operating the main unit, please raise the volume of the input device to a certain extent. The microphone cannot be used as it does not come with a microphone power supply. The output volume magnification is approximately 1.2x. If you purchase from Maker hart, we offer a one year warranty. In addition, if you have any questions or quality issues while using the product, please feel free to contact Amazon's customer center or our customer center and we will support you until you are satisfied.