Features 7 powerful settings and multiple design features to optimize your sexual performance. Unlike traditional vibrating c-rings designed with the vibrator in a sideways position the OptiMALE Rechargeable Vibrating C-Ring is crafted to allow intense clitoral contact throughout penetration. The soft silicone ring stretches to comfortably squeeze the shaft for a stronger harder erection while the nubbed base curved design and strategically angled motor provide stimulation for both partners. The long-lasting battery quickly recharges via the included USB cord. Measures 4.4 in. long 1.5 in. wide.