I'm ready for double the motors and double the fun. Easy-to-operate Silicone massager with powerful, flexible dual motors. 10 functions of intense vibration, pulsation and escalation. Body-safe Silicone. Security travel lock feature ? hold for 3 seconds to turn on or off. USB rechargeable ? charging cord included. Complete charge in 2.5 hours. Runs for 35 minutes on high speed and 90 minutes on low speed.