Siren's design features two different ends, both with a super powerful built-in motor, which elicits multiple orgasms in various ways. On the unique double-tongued side, the device offers a strong tapping like stimulation with 3 levels of intensity. It can be used for clitoral stimulation as well as on other sensitive areas. On the other side, Siren’s rounded head, equipped with five different levels of intensities with five intense vibration modes, will take you on a journey with 25 pleasurable vibrations. Siren is completely waterproof and includes a travel lock function because surely, you’re not going to keep the orgasm only in your bedroom.