Leaf Plus Vitality. Leaf plus is the next evolution of the leaf brand. Being awarded with the titles of Best New Product Range and Best Environmental Concept in its first year, leaf also earned international recognition when Hollywood star Alicia Silverstone featured the brand on her OpenSky webpage. Building on the success of leaf, leaf plus and adds 3 intensities and 2 functions, as well as boasting enhanced PowerBullet vibration technology for even more power than before! That's right, MORE POWER. Leaf plus is available in 4 popular styles, handpicked from the original leaf collection for their unique features. Prepare to enjoy your favorite luxury products in a whole new way with leaf plus. Dual motors. Leaf plus products come from the factory locked. Unlock by holding both buttons for 4 seconds until you see both LED lights appear. Repeat until you see both LED lights disappear to lock. Both vibrations are independently controlled. Quickly press the button to your desired vibration to progress through each of the vibration intensities and functions. To turn off, progress through to the end of the intensity and function settings of each active vibration or hold down the button while to any vibration for 1 second to deactivate. You can also hold down both buttons simultaneously to instantly which instantly turns off both vibrations. Leaf plus is able to remember your last used vibration setting simply by pressing the button to that vibration for 1 second until it turns off. The next time you turn it on, it will start at that same vibration. Clear the memory by quickly pressing both buttons at the same time, or lock and unlock your leaf plus. Securely plug the USB cord into the leaf plus and charge for at least 3 hours prior to your first use. Some USB chargers may recharge at a slower rate, so always make sure the red LED light has disappeared to guarantee a full charge. Do not charge near water. 128mm x 88mm (5" x 3.5"). USB charging. Soft touch. 100% silicone finish. Waterproof. Multi-function. Phthalate free. Rechargeable. Powered by PowerBullet.