Experience a deeper, more satisfying connection for you and your partner with the powerful Link Up Pinnacle. The dual stimulating ring delivers intense pleasure with 10 functions of precision rolling ball stimulation, added Ultra-Soft support ring and sensually contoured stimulator. Indulge personalized pleasure by cycling through each of the 10 powerful functions of undulation. The gyrating stimulator and tight ring are sure to send you and your lover spiraling into pure ecstasy. The additional Ultra-Soft silicone cock ring is made to elevate pleasure by increasing stamina, sensitivity and girth. Look forward to an explosive pleasure experience while the dual ring combination holds tight. Men can enjoy increased sensitivity, stamina and girth with an explosive ending. While you ladies enjoy your man's increased stamina and girth, the hands-free stimulation will send you spiraling towards a wonderland of pleasure. Embrace your lover in the bedroom, bath or pool side and get playful with up to 1.5 hours of waterproof pulsations. Recharge pleasure and get back to playtime in only 2.5 hours with the provided charging cable. This astonishing ring knows exactly what you want by using a state-of-the-art memory chip to pick up on the last function used. USB ring Overall Dimensions - 3 inches x 2.25 inches . Support ring 1.50 inch diameter. One Year Warranty.