I recently got my hands on the Summo Ultra1, and I have to say, it lives up to the hype. First off, the 0.42-inch OLED screen is crystal clear, making it super easy to check settings and battery life at a glance. The anti-leak side-fill pods are a game-changer—no more messy refills, which is a huge plus for me.
![how to use summo ultra1.jpg how to use summo ultra1.jpg](https://vapingunderground.com/data/attachments/215/215404-a38c7059927fb311fc3449736385be92.jpg)