Onaroo ok to wake kids clock

Onaroo ok to wake kids clock. It works without problems. You can change the face out with the different colored rings make it suitable for either a boy or a girl. It changes color when it’s time for the kid to wake up. This can really prevent them coming into your room super early. It worked wonders for us. it plugs in. I believe it also takes batteries, but we always plugged it in. It’s from a smoke-free and clean home.