High intensity rechargeable Silicone probe with tapered design. 10 intense functions of vibration, pulsation and escalation. Hygienically superior and body-safe Silicone. Soft, smooth and perfectly sized. 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 1.5 hours. Runs for 60 minutes on high speed and 100 minutes on low speed.