Portable & Powerful PA SystemMini Karaoke machine is equipped with voice frequency driver and advanced digital signal processor provide crystal clear sound, moderate volume, and zero interference. The 3.3" size latest version karaoke microphone and speaker set is ultra-lightweight, compact and have a portable carrying handle, making it easy to take with you wherever you go. Advanced FeaturesThe karaoke mic system allows users to adjust the echo effect, and music volume separately, giving them complete control over their sound.With Bluetooth 5.0 technology, the kids microphone pairs instantly and stays connected up to 32 feet. This Bluetooth karaoke machine supports Micro TF cards connectivity, compatible with Android mobile phones, iPads, tablets, and PCs. Host a party or sing solo with endless entertainment possibilities. Long-lasting Playback TimeWith a built-in rechargeable battery, the compact karaoke machine can provide up to 5-10 hours of uninterrupted fun. Whether its a birthday party, a classroom activity, or an outdoor adventure, this portable Bluetooth speaker and wireless microphone will keep the good times rolling. Versatile and FunWith four different magic voice options, your singing will sound exceptional every time. And with the LED lights change randomly, the kids karaoke machine for girls creates an electrifying and lively atmosphere that's perfect for all types of gatherings. Perfect GiftKaraoke machine kids is not only a fun and exciting gadget, but it comes in a beautiful package box, making it the perfect birthday or Christmas gift for kids of all ages.