Kids Karaoke Party - Bluetooth Karaoke Speaker & Microphone •Detachable microphone •Color changing LED lights  •HD quality sound •Up to 8 hours of play time per charge  •USB drive compatible •Micro SD support •Rechargeable battery Plug in your smartphone and sing along to your favorite songs! Portable and rechargeable, this is the perfect gift for kids. Built with Bluetooth connection, HD quality sound, and color changing LED lights, your child will have hours of fun!