The Vapeants E8 Pod System utilizes an output of 3.7V, ensuring a fine throat hit when used. Loved with the 350mAh battery that can be charged anywhere as long as you have a USB cable and port to go along with it. The E8 comes with both 1.5 ohm (red silicone stopper) and 1.8 ohm pods (black silicone stopper) and features a silicone stopper located in the middle. The mouthpiece of each pods have an arching draw, allowing for a more natural use. With a small and simple draw activated design, the Vapeants E8 Pod System is a great system to carry around for a on-the-go lifestyle with it's amazing features and versatility!