Introducing The Screaming O. A comfortable vibrating gel ring that enhances pleasure for him and her at the same time. Battery lasts for 30 minutes and is great disposable fun! Features pleasure bumps for her, and gel pleasure beads for him. Remove from wrapper, place vibrating ring on penis with the vibrator unit facing upwards, switch it on by moving the arrow on the vibrator unit forward, and when battery runs out dispose of after use. For sanitary reasons – do not re-use.