It is a toy that reproduces "oral sex" that can be licked with the tip of the soft tongue. The rotation of the ball under the soft silicone membrane × the vibration are exquisitely combined, and it feels like it is being gently licked as if it were being spun by the tip of the tongue, back and forth, and soggy and crawling. 1. There are 12 types of vibration patterns, and 12 levels of vibration intensity ORA creates a pleasant sensation by intricately combining the vibration of the main body itself and the rotation of the ball. From a total of 12 types of abundant patterns, please find the vibration that is perfect for your body, mood, and senses. 2.Has a cruise function The cruise function is a so-called "automatic control function" that is also introduced in luxury cars. Even if we do not operate it, the machine automatically maintains a certain amount of power, reducing the hassle of operation and making it more comfortable to use. [How to operate] Power on: Short click the middle () button or + button to start operation Power off: Press and hold the middle ( ) button to power off Vibration switching: Change the vibration pattern with the middle () button Vibration intensity: + button to increase vibration (speed quickly), - button to reduce vibration (slow speed) [Charging method] Charging light: Flashing is a sign that charging is in progress. When the battery is fully charged, the light will switch to on. [For customers who have purchased LELO] Product instructions can be downloaded from the LELO official website (*As of December 2019, only the English version will be supported, and the Japanese version will be supported). The instructions are not enclosed with the main unit, so please see here. In addition, LELO comes with a one-year manufacturer's warranty. If the product breaks down within one year of purchase, we will replace the product free of charge. At that time, you will need it, so please keep the "delivery note" that will be sent with the product.