Using your First - Time Delight Happy Winky Vibrator is easy. First, make sure it's fully charged. Then, turn it on by pressing the power button and choose your preferred vibration mode. You can explore different sensations with the 7 modes available. When using, apply some water - based lubricant for a more comfortable experience. Always clean the vibrator before and after use with a mild soap and warm water. Dry it thoroughly with a soft towel. Store it in a cool, dry place, away from direct sunlight. Don't use it with oil - based lubricants as they can damage the silicone. And remember, this vibrator is for personal use only.