Jopen Callie Vibrating Mini Wand features 7 functions of intense vibration, pulsation, and escalation. 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. 3 inches by 1 inch massager. 5 inches by 1 inch overall. One year warranty.