- 12 vibration functions- 12 suction functions- Vibrating stimulation with clitoral suction- Material_ 100% Silicone- Waterproof- Phthalates free- RoHS compliant- USB cable included- Rechargeable no batteries necessary- Charging Time_ 140 mins. Working Time_ 70 mins.Dimensions:Length: 7 in.Insertable Length_ 3 in.