Description: brand new and high quality Feature: Made of high-quality material, anti-scratch/waterproof stain/anti-fingerprint. DSP sound chip, tuning knob, multiple sound effects, large capacity battery, one-button for dodge, real-time monitoring, system compatibility. Intelligent voice-activated LED lights, the lights dance with the undulating sounds of the songs, let each note dance with you, and the Led light will beat with the frequency of the sound, increasing the effect of the atmosphere and making the lighting more energetic. The electronic sound can be easily changed by a button, and the professional sound adjustment can be easily selected. Built-in for smart noise reduction chip, low power consumption, makes the voice output clearer and more stable. Plug and for play, simple and easy to operate and use. Support mobile phone computer use, support the use of single headset. Support for Win XP/7/8/10, for-Mac, for iPhone, for An-droid cellphones, PC computer, and so on systems. Perfect for online live broadcast, K-song, recording and so on. Specifications: Item Type: Sound Card Material: plastic+metal Size: 175x110x20mm/6.8x4.3x0.7in Color: Black Quantity: 1 PC Note: Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 Set x Sound Card (other accessories demo in the picture are not included!)