- Multi-function tuning sound card designed for easy operation and versatility, compatible with both mobile phones and computers. It features a built-in lithium battery for portability. - Offers adjustable pitch settings: high, medium, and low. The high pitch delivers a full and clear sound with excellent penetration. The medium pitch stabilizes sound projection, while the low pitch enhances bass clarity and transparency. - Equipped with a live transmission mode that can be activated with a single button press, making it ideal for various occasions and ensuring a more professional live broadcast experience. - Includes sound cancellation technology that effectively removes the singing voice, resulting in clearer and more penetrating audio during live performances. Practical applications include: 1. Streaming live music performances with enhanced sound quality. 2. Hosting online tutorials or workshops with clear audio and adjustable pitch settings. 3. Podcasting or voiceovers where sound clarity and control are essential. This sound card stands out for its user-friendly design and reliable performance, ensuring you achieve high-quality audio in any setting.