Discover the ultimate audio solution with our Mini USB Bluetooth Sound Card 4-Channel Mixer, designed for both household and stage use. This versatile mixer offers a range of features to enhance your audio experience, whether you're a musician, broadcaster, or simply a music enthusiast. Comprehensive Tuning Capabilities: Enjoy full control over your sound with high, low, reverb, and volume adjustments. Tailor your audio output to suit any environment or preference, ensuring the perfect mix every time. Portable and Compact Design: With its lightweight and compact size, this mixer is easy to carry and use, making it ideal for on-the-go audio needs. Whether you're at home or on stage, setup is quick and hassle-free. Advanced Sound Card Functionality: Seamlessly connect your mobile phone to a computer for simultaneous charging and data transmission. This feature allows for efficient processing of computer vocal music, enhancing your audio production capabilities. Bluetooth Connectivity: Utilize the Bluetooth function to input audio data from your phone. Easily add mobile phone music to your mix, expanding your creative possibilities and ensuring a dynamic audio experience. U Disk Connection Support: Play music directly from a U disk, providing a convenient way to access and mix your favorite tracks without the need for additional devices. Digital Display: Stay informed with the digital display, which clearly shows the current status of your mixer. This feature ensures you have all the information you need at a glance, enhancing usability and control. Versatile Applications: Perfect for stage tuning, family music sessions, network anchoring, music creation, listening to songs, radio broadcasting, music program recording, and voice control. This mixer is a versatile tool for any audio application. Elevate your audio experience with this feature-rich mixer, designed to meet the needs of both amateur and professional users. Whether you're creating music, broadcasting, or simply enjoying your favorite tunes, this mixer provides the flexibility and quality you need.