Magic Sing ET28KH HD Resolution Karaoke System with 2 Wireless Microphones, 3,806 Songs, Newest Hindi Edition 2 wireless microphones are included 3,806 songs are built into the device (1805 Hindi songs & 2001 English) Adjustable Melody, Tone, Echo, Tempo and other Karaoke functions Selectable HDMI/Composite Video Out and customizable background pictures. Changeable Melody instrument