Greenstone green, made for PAX Era pods. The Era Go works with all 0.5g and 1g PAX Era pods, with no buttons or settings to learn. Insert a pod and draw. The battery hits the right temperature each time, and a built-in anti-clog feature works automatically. One charge on the 300mAh battery can last up to 180 days, depending on how much you use it. Top it off with USB-C, about 45 minutes for a full charge. Keep a pod in it, and it's ready whenever you are.