Professional Enema Bulb for Men and Women Health, the enema has 3 spraying modes and 5 spouts from different directions to make it more efficient, cleaner and more thoroughly. This enema bulb is made of medical grade silicone which is free of harmful substances and it’s orderless. It gives you smooth skin-like touch for easy and comfortable inserting. This enema kit can be easily charged by the included USB cable, so you don’t need to worry about going out to buy a new battery during using process, plug it in to your phone charger, power bank or computer, convenient as that! You can use it for 2 hours after a full charge.