The iDance Groove 408X is a portable 200-watt battery speaker with a wireless microphone and a built-in light show. You stream music wirelessly via Bluetooth or play music via the radio, from a USB stick or SD card. This means that you always connect a suitable sound source to the speaker. You sing along with your favorite music thanks to the included wireless microphone. This allows you to convert your living room into a karaoke bar. Thanks to the built-in light show, you add disco lights that blink to the beat to the music. Now you have all the ingredients to make a party a success. You don't have to lift this speaker, because it has wheels.