Liquid Silicone stud with intense vibrating and thrusting action Dual motors with 10 independent functions of vibration, pulsation and escalation and 10 independent functions of thrusting pleasure Sturdy suction cup base; liquid Silicone: softer, smoother, durable and waterproof State-of-the-art memory chip resumes on last function used; security travel lock feature – hold for 3 seconds to turn on or off USB rechargeable – charging cord included; complete charge in 2.5 hours; runs for 55 minutes on high speed and 80 minutes on low speed