The OTO Vibrating Ring makes your erection more intense and durable, has strong vibrations and can be used to play alone or as a couple.

You can use the ring down to stimulate the scrotum or up to stimulate the woman's clitoris during play.

The OTO has 20 speeds from strong to light and is completely odorless and waterproof. The ring is made of silky soft silicone and has a perfect shape, you can play for up to two hours when fully charged.

• Silent
• Material; medical silicone
• Weight; 41 grams
• Battery; 200am (USB rechargeable)
• Battery type; Lithium power supply
• It fully recharges with two hours of plug-in time and has a powerful 65-minute power usage time
• 20 gears