Jpoen Callie Vibrating Dual Massager features 7 functions of intense vibration, pulsation, and escalation. 5 independent speeds for each function. Dual motors. Virtually seamless and Satin Finish Silicone. Luxury gemstone easy push button operation. USB rechargeable. Charging cord included. Complete charge in 2 hours. 100% Waterproof vibrations. 6 inches by 1.75 inches massager. 2 inches by .75 inch stimulator. 7.75 inches by 2.75 inches overall. One year warranty.