Details:br pWith 10 functions of intense vibration, pulsation, and escalation the beautiful Opal by Jopen is an incredible gem of stimulation and excitement. A tempered glass shaft with luxurious silicone controller means smooth and silky excitement that is as body safe as it is beautiful and gratifying. Powerful dual motors and instant onoff button mean easy operation and intense satisfaction. A memory chip resumes on the last function used so you will know just where you left off or where you want to go next. USB rechargeable, our glass vibrator comes with a charging cord included and provides a complete charge in 4 hours. <br ><br >It is 100% waterproof and submersible. Also features a security travel lock that means easy transportation wherever you want to go. Our stunning one of a kind wand is crafted using pure, unscented, non-porous, and hypoallergenic silicone. The design is virtually seamless, with a delightfully luxurious smooth finish. Can it get any better than this? USB capable. Maximum charge time 120 minutes, maximum run time 50 minutes.p