I was not expecting anything outstanding. This is a pretty standard model rabbit vibe. But I'm happy to say I was quite surprised. It's a good size, without being so big it hurts. There are separate buttons for the 2 vibration types. One is for vibration, primarily the rabbit ears. The other is a circular motion, (not a thrust) of the head. You can turn on one or both according to preference. It gives you multiple options, making it a more versatile toy overall. In practice, it was a 4 'O' success! It is not quiet. This is NOT a toy you're going to keep a secret from anyone. But in general, this is a great addition to any toy box.