What does Next Generation Vibration offer? Everything women want... This toy with an oval head features an innovative, contactless pressure and massage technique for enhanced pleasure. To turn on the luxury stimulator, simply press the smaller, lower button for about 2 seconds until the lowest massage level is activated on the Satisfyer Pro 3 NG Vibration. Now, gently open and separate your labia to expose your clitoris. Position the oval head with light pressure on your clitoris, so that it rests in the clitoral cavity. Once youve found the ideal position, you wont need to move the dildo anymore. If you want to increase the intensity, briefly press the larger, oval button. Each press increases the intensity by one level. There are 11 intensity levels to choose from. Starting at level 11, you can gradually decrease the speed using the larger, oval-shaped button. While the dildo is in use, the LED will remain illuminated. Turn on the vibration to enhance the sensation of this unique model. Its incredibly amazing. The product is rechargeable, allowing for convenient, cordless use. Important: It must be fully charged before first use, which is very easy with the included USB charging cable. Simply attach it to the two magnetic contacts on the designated metal contact points of the dildo. If the charging cable doesnt connect, you can plug it into a power outlet and wait a moment. This will activate the magnet and automatically reconnect the contacts. The LED will blink during charging. Once charging is complete, it will remain lit. The first charge may take up to eight hours.