Streams audio from any Bluetoothcompatible device Multi-colored glowing LED Line-in for your external devices(devices sold separately) Echo control for voice effects 2 microphone jacks for duets Bring your children's voice to life with this delightful Mood LED Glowing Bluetooth Sing-Along Speaker to create endless hours of memorable family fun. Did you know that music helps children improve overall confidence, linguistic processing, and promotes brain and body wellness? This Singing Machine Kids Bluetooth Speaker brings the joy of music combined with the benefits of developmental skills and doubles as a night light. Empower your children to rockout with your family anywhere any time!