HARMONY DUO features two kinds of stimutaion at once. Its shorter, contoured shaft hits the bullseye: the waerer's G-spot. At the same time, the longer dildo end uses its "Kinky Finger" to tap against your partner's hot zones with incredible finger massages, getting both of you across the mind-blowing, orgasmic finish line! App-controlled design for more interactive functions. Experience strap-on delight without the hassle of a harness Double-ended with intence tapping and vibrations for mutual fun. Body-safe silicone 9 Finger tapping modes 9 vibrating modes Waterproof