That's right... 8 levels of powerful stimulation delivered by an Action Arouser! The silver bullet (2¼" X ½") has an exquisitely textured, soft, supple, removable Silicone clear sleeve. The easy touch control pad with LED display has a contoured case for ergonomic versatility. Uses 4 AA size batteries, not included. The power behind this Action Arouser is indescribable... it will take your breath away!