This vibrator features a bumpy sleeve to give you even more pleasure. The stem at the top of the vibrator tickles and teases you outside and inside for more stimulation. This exciting vibrator has a flexible shaft. This great feature allows you to curve the vibrator and stimulate your G-spot for further pleasure. With various speed settings that you can control with the convenient twist dial, you can customize your experience. You can even let your partner take over to add extra excitement. You can take this waterproof vibrator to the shower or pool for an breathtaking experience. The Climax Neon Tickling Purple Waterproof Vibrator requires 3 AAA batteries.