Material: MetalColor: BlackRoad system: dual channelOutput adoption rate: 48KHZApplicable type: home/outdoorInstallation: externalNumber of digits: 16bitMulti-speaker mode: 2.0Audio interface: 3.5mm interfaceVoltage: 5V/1Asize: 165 * 140 * 20mm / 6.5 * 5.51 * 0.79in12 live effects, 12 electronic music effects, 14 pre-heating sound effects, the live sound card supports the elimination of origin sound, male voice, female voice, baby voice and a variety of voices. Support BT cordless accompaniment, you can instantly enjoy the convenience brought by the sound card.There is a DSP noise reduction chip inside the voice changer, ensuring sound. Reverberation can make your voice more charming.Supports two microphones connected at the same time, treble, baritone and bass can be adjusted independently, easy to use.Compatible with phones, computers and tablets, suitable for recording movies, interviews, videos, network singing, live microphones for anchors, and can record high-definition audio.Packing List:1 * Sound card2 * Live/accompaniment line1 * USB cable1 * Instruction manualNote:User manual and data here are for reference only, specifications are subject to the physical product.Please Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Please refer to the actual product received. Thank you!Due to the manual measurement and different measurement methods, Please allow slight dimension difference . pls make sure you do not mind before you bid.Mini size with exquisite appearance, aluminum alloy black case looks fashionable and attractive.