This silicone penis ring has a ribbed tickler that can be used in 2 ways. With the tickler under the penis, it will transfer the vibrations to the scrotum which adds extra stimulation during solo play. With the tickler above the penis, it can stimulate the woman’s clitoris during intercourse, enhancing sexual pleasure for both. A stronger and longer lasting erection and vibrations for man and woman. Because the ring is stretchable, the Couples Enhancer is a One Size Fits Most. The vibrating bullet is removable and offers 9 vibration patterns which can be operated with the button on the bullet. Recharging the bullet can be done with the included USB cable that clicks to the 2 magnetic contact points on the bullet.Penis ring with stimulating ribbed tickler1 Powerful motor9 Vibration patternsStretchable ringRibbed stimulating ticklerPhthalate freeWaterproofRechargeableCharging time 2 hours