Description: Multifunctional tuning sound card, complete functions, simple operation, easy to use, built-in lithium battery. Universal for mobile phones and computers. The treble/middle/bass is adjustable, the treble makes the sound full and clear, with a sense of penetration, the midrange makes the sound line more stable, and the bass is more clean and transparent. One-key silencer can effectively eliminate the singing voice, and the sound will be clearer and more penetrating during live broadcast. The live broadcast , one-key switch, can easily cope with various occasions, making your live broadcast more professional. Electronic timbre, professional electronic timbre adjustment, customized and personalized electronic timbre, change different timbre. Preheating the atmosphere sound effects can vividly express the mood of the live players through the atmosphere. Automatically recognize the sound and intelligently reduce the volume of background music. Specification: Interface: USB Input and output interface: linear output (rear), telephone answering device input, microphone input, linear input Support channel: dual channel Chip: DSP Audio support: EAX 4.0 Installation method: external Material: Plastic Color: Black Size Chart: 190x118x28mm/7.48x4.65x1.10inch Package Includes: 1 Piece Live Streaming Sound Card 1 Piece Charging Cable 1 Piece Live Line 1 Piece Accompaniment Line Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!