A Beepboxer is a stronger version of a Boomboxer. They are pink and blue, Boomercan stun them even if he was not near them. They are found in the Overthere Stair and Planet Bobule,they can be said to be a alien species of them since they first appeard in Plant Bobule. It's best not to annoy them our they will do some damage to you. Similar to Boomboxers, explosions will stun them.