Primed and ready for your next pelvic floor workout, the Rechargeable Advanced Kegel Ball is here to intensify your Kegel exercise routine. The all-women product development team of CalExotics has done it again by designing a Kegel vibrator as comfortable as it is thrilling with 12 intense vibration functions, plush silicone body and flexible retrieval cord. Recharge the premium silicone massager in 1 hour with the provided USB charging cable to enjoy 40 minutes of high-speed stimulation or 60 minutes of low speed vibrations. The dual-action retrieval cord also acts as an easy-push single button control with a travel lock feature for fun on-the-go. While the easy button controls the intensity and the mini vibe gives you the stimulation you want, the integrated state of the art memory chip remembers just how you like it by starting on the last function used. The self-sealing charging port and virtually seamless body let you get steamy in and out of water with this waterproof weight. The hypoallergenic premium silicone is body safe, unscented and phthalate free to keep you most sensitive spots, happy and healthy. Color Pink Materials Silicone, ABS Plastic Power Source USB Rechargeable (Included) Features Phthalate Free, Waterproof, Rechargeable Max Run Time 60 minutes Max Charging Time 60 minutes Measurements 2.75" x 1" / 7cm x 2.5cm (Ball) Weight Bulk:1.6(oz) / 0.05(kg)