Thanks to the JBL JRPO, your children can listen to their favorite music everywhere they go. This child-friendly Bluetooth speaker has a loop with a button that lets your child can walk from one side of the room to the other while carrying it around by hand, or tied to his or her pants. The speaker has string lights that pulse along with the beat, so your child remains visible in the dark. The waterproof casing allows you to also use the speaker in wet spaces like the bathroom. You can use Bluetooth to connect the speaker to your smartphone and stream music. Simply use the button on the side to turn the speaker on or change the volume. The speaker has a battery life of 5 hours.