Features: 100% brand new and high qualityA Key to Smart to Eliminate the Original Sound: It can automatically identify the host's voice and intelligently reduce the volume of background music, and effectively eliminate 95% of the voice of the music lead singer, So as to become accompaniment.Atmosphere Effect: With the host control field sound effect, the background accompaniment import one key control field dryness.Multi Layer Noise Reduction and Pure Sound Quality: Multi layer and different density filtering technology can effectively suppress noise, restore human voice clearly, and avoid the trouble caused by noise.High Compatibility: Compatible with computer, phone, tablet compatible, , support most mainstream systems Androidwin7win8win10 MMA, etc .16 kinds of atmosphere sounds to make the live broadcast more interesting, 8 kinds of effect method (Host, Sing, Professional, Rap, V Cut, Denoise, Monitor, Changer, Electronic Sound)One-key selection of 12 kinds of electric tone tone, 4 kinds of sound changing effects.Specification: Sound Card ChipTwo noise canceling DSP chipsLithium Power1200mAh (6 hours of continuous use after fully charged)PlugUSB, LPHONE, SANSUNG, Android, 3.5mm, 6.5mmColorColorfull RGBCharging5V/2AOEMYesPlace of OriginGuangdong, ChinaApplicationHome, KTV, Performance, Conference, Speech, Interview, RecordingMaterial: MetalColor: As the Picture ShowsProduct Dimension: approx. 200x138x30x20mm/7.87x5.43x1.18x0.79lbsNet Weight: 800g/1.76lbsPackage Includes: 1Set Mobile Computer Universal Sound Card External