[Multi-Function Podcast Audio Mixer] 7 volume knob adjustments and 2 fader button adjustments, covering bass, treble, backing track, and monitoring, etc. The breathing light can change volume synchronously. The digital sound mixer supports 16 kinds of sound effects. These features make a live stream or a podcast more entertaining and meet various live recording needs. Suitable for podcasting beginners. [Entry-Level Podcast System] Utilizes a digital DSP intelligent processing chip for stable and clear audio signals with intelligent noise reduction and no delay. Features a USB audio interface and Bluetooth switch key for wireless accompaniment support. Built-in 1200 mAh battery eliminates the need for constant power connection. The sound card has a portable design, compact and easy to carry. [Born for Live Streaming] Integrates audio and sound card mixing into one comprehensive solution. Supports up to 2 people and 3 devices broadcasting simultaneously. Compatible with iOS, Android, macOS, and Windows. Ideal for recording, gaming, podcasting, and live streaming applications. [Multi-Application] Suitable for microphone recording studios, home studios, DJ mixing, music recording, guitars, condenser microphones, karaoke, podcasts, live broadcasts, gaming, and streaming. Plug and play functionality. [All-in-One Podcast Equipment Bundle] The introductory podcast kit includes: sound mixer board, data cable, 2 audio cables, and instruction manual. A perfect setup for beginners or intermediate podcasters. Easy to use with intuitive sound card and button layout. Tips: 1. The 16 built-in sound effects enhance the live broadcast atmosphere and suit various scenarios. 2. Separate charging port and data port allow simultaneous operation without interference from current noise. 3. Devices supporting OTG function and standard USB protocol can connect to the sound card. Note: Regularly charge the sound card to avoid permanent battery damage from prolonged disuse. Color: Black Material: ABS Size: 190x120x28mm Package Contents: 1 x Sound mixer board 1 x Data cable 2 x Audio cable Only the above items are included; other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error allowed is +/- 1-3cm.