PROFESSIONAL SOUND :This 4 channel auditory mixer delivers exceptionally auditory clear with low noise , perfect for home studio recordings of vocals and instruments while capturing every detail precisely. FLEXIBLE STEREO MIXING:Featuring 4 inputs and 2 outputs, it supports multiple auditory devices including microphones and instruments, enabling versatile stereo mixing for needs. PORTABLE RECHARGEABLE DESIGN: Built with a convenient rechargeable battery, this compact mixer is ideal for both indoor and outdoor use, allowing uninterrupted music creation. USER FRIENDLY CONTROLS:Designed with intuitived knobs and switches for easy volumes and mixing control, making it accessible even for beginners in auditory editing. DURABILITY METAL CONSTRUCTION:Crafted from durability metal, this mixer ensures long lasting durability and stable for professional and amateur users alike.