Powerful massager with rippling waves plus flickering teaser 3 speeds of rippling waves in the shaft 10 functions of independent vibration, pulsation and escalation in the stimulator Body-safe Silicone State-of-the-art memory chip resumes on last function used Easy push-button control with security travel lock feature USB rechargeable – charging cord included Complete charge in 2.5 hours Runs for 40 minutes on high speed and 150 minutes on low speed