Features: Premium Silicone rechargeable anal probe with synchronous thrusting and rotating shaft. Dual motors with 12 intense functions of vibration, pulsation and escalation. Synchronous thrusting and rotating shaft. 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 90 minutes. Runs for 45 minutes on high speed and 1 hour on low speed. Dimensions: probe 3.75 inches by 1.25 inches. Overall 4.5 inches by 4.5 inches.