Fangrui Product Details 1. Independent Volume Control: Each Channel On The Mini Audio Mixer Can Be Adjusted Independently, Allowing Users To Manage And Balance The Sound Levels With Precision For Optimal Audio Output. 2. Stereo/mono Switching: The Line Mixer Offers The Flexibility To Switch Between Stereo And Mono Modes, Providing Versatility To Cater To Different Audio Requirements And Preferences In Various Settings. 3. Wide Compatibility: This Sound Mixer Is Compatible With A Variety Of Audio Devices, Including Instruments, Wired And Wireless Microphones, Smartphones, Computers, Amplifiers, Mixing Consoles, And Speakers. 4. Immersive Audio Output: The Stereo Output Function Of This Mini Mixer Amplifier Delivers An Immersive And High-quality Audio Experience, Making It Ideal For Both Professional Applications And Personal Enjoyment. 5. Compact And Portable: Featuring A Compact Design, The Mini Audio Stereo Mixer Is Easy To Carry And Use, Making It An Excellent Choice For On-the-go Audio Mixing And Convenient For Use In Variou