Looking to bring karaoke fun everywhere you go? This mini karaoke machine speaker has everything you need to start a party, and in an adorably tiny package. With cool voice features like baby voice, KTV, male to female (and vice versa), you can bring professional-grade karaoke fun wherever you are. And if your voice gets strained from singing, put down the mic and just use the speaker to play your favorite hits, the 1200mAh battery provides 4 hours of continuous playback! Measures 4.33" x 2.76" x 1.97".