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 speedDimensions:Probe: 3.75 x 1.25 in.Overall: 4.5 x 4.5 in.