Product name: M8 sound cardProduct size: 12.6*10.8*4.8cmPacking size: 16.2*13.8*4.6cmIndicator: Power on: white light; Charging: red light; Low power: plays an announcement for 2 minutes/timeUsage time: (power off) about 3 hoursCharging cable: TYPE-C portProduct name: V8S sound cardProduct size: 13.1*10.6*4cmPacking size: 18.2*12.9*4.5cmIndicator: Power on: white light; Charging: red light; Low power: plays an announcement for 2 minutes/timeUsage time: (power off) about 3 hoursCharging cable: TYPE-C portProduct name: V8Sk live sound cardColor box size: 16*11.5*4.7CMLive line: 2PCSCharging cable: 1PCSInstructions: 1PCSPE bag: 1PCSHost: 1PCSEntry-level podcast system: digital DSP intelligent processing chip, audio signal is stable and clear, intelligent noise reduction without delay. Support Bluetooth wireless accompaniment. Built-in battery, no need to plug in frequently, this sound card is small and portable design, does not take up too much space, easy to carry.Rich sound effects: This mixer contains the most common reverb, high and low bass, noise reduction, accompaniment, sound change and other functions, so that you can enjoy a personalized live atmosphere.Ideal for live streaming: Combining audio and sound card mixing equipment into one comprehensive solution. Support two microphones connected at the same time, can independently adjust the treble, midrange, bass. It is ideal for beginners or intermediate podcasts. Easy to use. The sound card sound effects and button panel are designed to make it easier. When you plug it into your PC or smartphone, you can easily start livestreaming.Strong compatibility: The mixer can support smartphones, PCS, game stations, etc. It is compatible with a variety of devices. If you're looking for an audio device for recording, gaming, podcasting, and live streaming, then adding it to your setup is a good choice. This podcast equipment kit is suitable for use in most scenarios. Drive for free.