The Ooze Shroom is a funky mushroom-shaped vape battery with two 510 threads. This 650 mAh device has a digital screen that shows voltage, battery power, a puff counter, and a stopwatch, plus colorful indicator lights under the mushroom cap. Screw an oil cartridge right on top, or pull the little loop under the base and attach the cartridge in the concealed chamber. The center power button controls all functions. Colors and designs may vary.