Mobile DJs this special Gemini kit is for you! The Gemini CDM-4000BT CD/Mixer Combo Player with Bluetooth Input is a powerful cost-effective tool that provides easy-to-use track search and playback features across dual CD decks. Combining practical functionality with the control of a central mixer section the CDM-4000BT offers a versatile all-in-one solution for mobile DJ rigs as well as bar and club installations. It allows you to leave the laptop at home as everything you need to play and mix is onboard. Also included in this kit are the Gemini DJX-500 Professional DJ Headphones. These wired headphones are both stylish and comfortable bringing you distinguished sound quality as well as elite comfort. The soft earpads fit just right so you can maximize your music listening experience. Get the party started with Gemini!