Robin has an ultra-soft; textured sleeve inside an ergonomic and sturdy case which lets you take control of your pleasure with an LED display which shows you the battery level and the different modes you can enjoy. The built-in motor creates 5 different vibrating patterns designed to impress you with perfect combinations of movement and power. Activate the unique “BOOST” feature to experience an intense feeling in a second. A shortcut to extreme pleasure. Easy to use; easy to clean; easy to enjoy. Perfect for solo or partnered play. Vibe; BOOST; smile; repeat.