1,[Versatile Connectivity]: Our mini 4-channel audio mixer is equipped with a range of input and output options, including XLR, USB, and OTG, allowing you to easily connect to your PC, smart devices, and various other equipment. Whether you're recording in the studio, mixing live performances, or DJing at a party, this mixer is your perfect choice. 2,[Superior Sound Quality]: With high-quality chips and amplifiers, our mixer ensures clear and crisp audio reproduction. The built-in and48V switch provides phantom power for condenser microphones, while the high impedance function enhances the signal quality. Experience professional-level sound with our mixer's 3-band EQ, providing precise control over highs, mids, and lows, making your audio blend seamlessly with the music. 3,[Portable and User-Friendly Design]: Designed for outdoor use, our mixer operates on a 5V power supply, making it convenient to use with a power bank. Its compact size and lightweight construction make it easy to carry around. Additionally, the mixer features a BT 5.0 connection, allowing wireless playback of high-quality lossless music. The intuitive control layout, including independent channel effects switches and a loopback button, further enhances user experience. 4,[Multi-Purpose Applications]: Connect various devices effortlessly and enjoy lossless recording and live mixing. The mixer's 4-channel configuration provides ample inputs for microphone and instrument connections, giving you full control over your audio setup. 5,[Noise-Free Performance]: Our mixer boasts a low-noise floor, ensuring minimal interference during recordings and performances. The soundboard utilizes state-of-the-art technology to deliver superior audio quality, eliminating unwanted background noise and distortion. Take your audio production to the next level with our reliable and high-performing 4-channel USB mixing console. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.