I bought this but ended up not using it, so I'm selling it. *Please note that the original box is not available, so it will be shipped in a different box.* Purchase price: ¥7499 ffine audio interface with dynamic RGB lights and four volume sliders, compatible with 48V phantom power. - Model name: ffine audio interface - RGB light function: Dynamic RGB lights, 5 patterns - Number of volume sliders: 4 volume sliders - Effect buttons: 4 custom effect buttons - Microphone input: Supports 48V phantom power - Connection terminals: LINE IN, LINE OUT, headphone jack - Voice changing function: Change your voice with one touch Thank you for viewing.