Creating lasting memories at your party is easy with the Singing Machine Carnival Karaoke System. This All-Digital HD System is equipped with all you need to throw an indoor or outdoor party with built-in collapsible handle and wheels for easy mobility. Set up is easy whether you use the system via a power outlet or run it on the integrated rechargeable battery for up to hours and hours of pure entertainment. Now convenience meets fun because you can search for songs and create custom playlists right from the karaoke system. Rechargeable and portable. 40 watts power output. 2 microphone sockets. Auto voice control. Microphone volume control. Echo effects control. Rechargeable battery & mains powered. Accessories AV cable. 2 microphones included. Demo disc. General information Batteries required: 1 x rechargeable batteries (included). (not included). Size H56, W34, D34cm. Weight 8.7kg.