Soft and smooth rechargeable Silicone beaded probe. 10 intense functions of vibration, pulsation and escalation. Graduated beaded design. Flexes and bends for multi-directional positioning. 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 1 hour. Runs for 50 minutes on high speed and 65 minutes on low speed.