Live Sound Card Audio Recording Desktop Singing BT Wireless Accompaniment Plug and Play Voice Changer and Audio Interface for Streaming Podcasting Gaming Recording Soundboard Built-in Battery Features: 【Intelligent Noise Reduction】: This mobile live sound card features an intelligent noise reduction function, which can effectively minimize background noise and provide you with a clear, high-quality sound. Perfect for live streaming, singing, recording, and more. 【BT Wireless Accompaniment】: With the BT wireless accompaniment feature, you can easily connect your phone to the sound card. The indicator light stays on when the phone is successfully connected, and flashes when it's not connected, providing a clear and easy-to-understand signal. 【16 Special Effects and Atmosphere Sounds】: This sound card offers 16 different special effects and atmosphere sounds, allowing you to create a unique and engaging audio experience for your audience. Whether you're live streaming, recording, or just having fun, these effects will add a professional touch to your audio. 【12-Level Electronic Tone Adjustment】: With 12 levels of electronic tone adjustment, you can easily fine-tune your sound to suit your needs. Whether you're looking for a high-pitched tone or a deep bass, this sound card has got you covered. 【Plug and Play & Wide Compatibility】: This sound card is easy e - just plug it in and you're ready to go. No complicated installation process required. Plus, it's widely compatible with mobile phones, computers, and platforms, making it a versatile choice for all your audio needs. Specifications: BT Version: 5.3 Built-in Battery Capacity: 1200mAh Signal to Noise Ratio: ≥ 60dB Frequency Response Range: 20Hz-20KHz Rated Power: 5W Rated Voltage: 5V Special Effect Ambient Sound: 16 types Electric Sound Adjustment: 12th order Product Color: White Product Size: 19 * 12 * 4.5cm/7.5 * 4.7 * 1.8inch Note: Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Packing List: 1 x Sound Card 1 x Type-C Data Cable 2 x Audio Cable 1 x Instructions