This one really speaks my language! Easy to operate, rechargeable Silicone massager with flickering tip for intense pinpoint action. 10 functions of intense vibration, pulsation and escalation. Security travel lock hold for 3 seconds to turn on or off. USB rechargeable charging cord included. Complete charge in 2.5 hours. Runs for 40 minutes on high speed and 4 hours on low speed. One year warranty. Size 5 inches by 1.75 inches. Tongue measures 3 inches x 1.30 inches. Material Silicone.