The Vanity Vr16 has independent and intense incremental speed controls and dual motors: vibrating teaser and rotating shaft. This rechargeable vibe can reach a complete charge in 3 hours and features an instant on/off function. It is waterproof as well as whisper quiet for fun anywhere. The VR16 is made with premium silicone that maintains and retains body heat and is also unscented, non-porous, and hypoallergenic. The satin finish and virtually seamless design gives this vibe the high end look. Includes easy to follow instructions.