This VocoPro KC-100 Karaoke Digital Key Controller is the perfect addition to any karaoke party. With its key control feature, you can easily control the pitch and volume of your singing without worrying about struggling with the keys. It comes with its original box and is in perfect working order. Whether you’re a professional singer or just looking to have fun with friends and family, this karaoke mixer is sure to impress. Its brand, VocoPro, is known for producing high-quality musical equipment. The model, KC-100, is a reliable and durable option for anyone looking to add to their collection. Don’t miss out on this amazing opportunity to elevate your karaoke experience!