With the rumbling Rechargeable Power Stud® Curvy, you can thrust yourself towards earth-shaking bliss. The powerful vibrator has 12 vibration functions and a versatile real-feel design. The soft pliable Silicone and flexible yet stiff shaft provide a genuine penetrating experience. Deep, rumbling vibrations are delivered by the strong motor in the massager’s tip. Whether you’re enjoying in a steamy solo session or taking a bath with a lover, expect up to 1 hour of waterproof vibration. With the included USB cable, you can recharge your enjoyment and return to fun in just 1.5 hours. Vibrations can last up to 1 hour at low speed and 30 minutes at high speed. The hygienically superior silicone used in the flexible massager. The phthalate-free, odorless substance will keep your most sensitive areas happy and healthy.