Feature: 1. Dual-Platform Live Streaming: This sound card supports dual mobile phone live streaming, making it a multifunctional tool for all your broadcasting needs. 2. Built-In High-Capacity Battery: Never worry about your phone or tablet running out of power during outdoor live streams, thanks to the sound card's built-in large capacity battery. 3. Multiple Sound Effect Modes: With 3 Reverberation Singing Modes/9 Scene Modes/20 Warm-up Special, this sound card offers a variety of sound effects for different broadcasting scenarios. 4. Reverb/Voice Change/Electronic Sound: This sound card offers multiple modes that can be used in combination, including reverb, voice change, and electronic sound. 5. Powerful Professional Hardware Processing: With its professional hardware processing capabilities, this sound card can handle and analyze complex audio tasks with ease. Specification: Features: Dual-Platform Live Streaming: This sound card supports dual mobile phone live streaming, making it a multifunctional tool for all your broadcasting needs. Built-In High-Capacity Battery: Never worry about your phone or tablet running out of power during outdoor live streams, thanks to the sound card's built-in large capacity battery. Multiple Sound Effect Modes: With 3 Reverberation Singing Modes/9 Scene Modes/20 Warm-up Special, this sound card offers a variety of sound effects for different broadcasting scenarios. Reverb/Voice Change/Electronic Sound: This sound card offers multiple modes that can be used in combination, including reverb, voice change, and electronic sound. Powerful Professional Hardware Processing: With its professional hardware processing capabilities, this sound card can handle and analyze complex audio tasks with ease. Specifications: Type: Sound Card Colour: Black Package Size: 28*17*6cm Package Weight: 500g Package List: V12007-1, V12007-3 1 * Sound Card 1 * USB Charging Cable V12007-2 1 * Sound Card 1 * Microphone Package List: V12007-1, V12007-3 1 * Sound Card 1 * USB Charging Cable V12007-2 1 * Sound Card 1 * Microphone