MTMP110 -2.0 Portable Speaker with 15 W sound output, 2 wired Mics for karaoke singing, single touch microphone recording & RGB disco lights – the best possible features packed in this beautiful system. A completer entertainer – Karaoke singing, Dual BT & USB, Built-in 64 M bit Memory and 8 demo songs inside. Your party nights are equipped with just the best. Upto 4 hours music playtime on a single charge with the powerful 1800 mAh battery. Just charge once and enjoy the music non-stop. Convenient smart handle and sturdy strap to carry your music along wherever you go. Music on the move in every true sense.