Enhance your masturbation experience with this stroker masturbation cup which comes with 12 functions of vibration. This sleek and discreet masturbation cup offers incredible pleasure that can be hidden away with the click of a lid. It also has an audio out port for sound experience. The inner texture is soft and noduled for incredible sensations when stroking and comes with a suction cup for solo play. 3 easy buttons, The Voice Key, The vibration Key and On/Off key. Charging Jack and Headset Jack. Made of TPR and ABS. USB rechargeable. 1 year manufacturer warranty