Perfect for kids who love singing along to their favourite music, the Mi-Mic Karaoke Microphone Speaker, allows you to sing along with music, direct from your iPhone, Android phone or tablet. Simply connect through Bluetooth and get practicing your best singing voice! This Mi-Mic has the added feature of a phone holder so you can securely attach your phone to the microphone and see the screen while you sing. The holder is adjustable and is able to hold phones from 6cm wide to 8.8cm wide. This is really useful so you can see the words on a Karaoke app or see what songs are coming up next. This fun karaoke mic is complete with built-in controls, allowing you to skips songs, play/pause and adjust the volume. From just one charge, you can enjoy up to 5 hours of playtime, making it the new must-have for any party, gathering or sleepover. Requires I x built in lithium Ion Battery (Included).