Enjoy powerfully deep sensations in a compact, on-the-go size with Screaming O Vooom Bullets, the latest mini-vibe innovation from The Screaming O! Featuring a brand new low-frequency motor, Vooom Bullets buzz with a one-of-a-kind rumbling vibration you can feel from the inside and are encased in a 100% waterproof shell, making it easy to enjoy intensely stimulating sensations in the bath or shower! Features: Mini vibe with new rumbling motor. New motor for deeper vibration sensation. Waterproof. Additional Information: Latex and phthalate free, Batteries Included, Wireless, Reusable. Battery type used: Replaceable AG13. Battery Life: 40 plus Minutes.