P/N: 4320A1002. This product doesn't come with a power supply or a USB cable. It's a great option for those who already have these accessories.

Using this ETC Congo Jr Master Playback Wing is easy. First, make sure you have your own power supply and USB cable to connect it. When using, place it on a stable surface. Keep it away from water and high - temperature areas. For maintenance, clean it gently with a dry cloth regularly. Don't use harsh chemicals. If you encounter any issues, contact customer support.