The Rose Vibrator is ergonomically designed, very comfortable to hold and operate, and comes with a USB connection. You can charge it via USB cable or wall adaptor (both included).This rose vibrator also has some pretty impressive features that make it stand out from other sex toys. You can choose from 3 different speeds as well as 7 different vibration patterns when using this high-tech rosebud vibrator!The soft silicone material used on this product makes it easy to clean after use by simply washing with soap and water or using your favorite toy cleaner spray/foam before storing away somewhere safe until next time you want to use it again!