This mini sound card has the following features, suitable for mobile phones and computers, and has one-button operation, American sound recording and game sound effects:1. One-button operation: This sound card is designed with one-button operation, which is easy to use. You only need to press the button to quickly switch between different sound effect modes or recording settings, and easily realize audio processing and recording operations without cumbersome settings and adjustments.2. American voice recording: The sound card has a built-in American voice recording function, which can simulate American pronunciation style, making your recording more distinctive and professional. Whether you're live streaming, recording, dubbing, or other voice performances, you can achieve high-quality American sound effects with this sound card.3. Game sound effect changer: the sound card supports the game sound effect changer function, which can realize real-time processing and change of game sound. You can add special effects to the game by selecting different sound effects modes, adding fun and excitement to the game.4. Universal for Mobile Computers: This sound card is suitable for both mobile phones and computers, with wide applicability. Whether it is live broadcasting and recording on the mobile phone, or gaming and sound processing on the computer, you can easily connect and use this sound card to provide excellent audio effects.5. Mini and portable: The sound card is small and portable, easy to carry and use. You can always slip it into your pocket or carry-on bag and be ready to enjoy high-quality audio processing and recording. This sound card can be used anytime, anywhere, whether it is used at home or on trips, parties and other occasions.This mini sound card is suitable for mobile phones and computers, and has the characteristics of one-button operation, American sound recording and game sound effect changing. It provides users with convenient and high-quality audio processing and recording functions, whether in live broadcast, recording, dubbing or games, it can achieve excellent sound effects and changes. Whether you're a streamer, gamer, or audio enthusiast, this sound card allows you to enjoy a richer, more interesting sound experience.