With the Lovense Lush 2 Vibrating Egg, you can always have fun the way you want to! This egg can be operated in the app, so you can put someone else in control and design your own vibration settings. You can also set the egg to vibrate to your favorite music. The Lovense Lush 2 is slightly larger at the top, which means extra vaginal stimulation during use. The egg is made from soft silicone, omits powerful vibrations, and is waterproof. Use this toy with water-based lubricant only.