The inbuilt 350mAh battery of the Lookah Snail 2.0 Vaporizer is recharged using a Micro-USB connector. It has a 510 thread connection and is designed for CBD/THC cartridges. It has a pre-heat function and a 3-level adjustable voltage (3.2V, 3.6V, 4.2V) for better heat and flavor distribution. Snail 2.0 is made of polished zinc alloy, has a cute turbo appearance, and is portable. The vaporizer, which only requires one button to operate, also features protective settings for overheating, short-circuiting, overloading, and overcharging. In general, if you’re seeking for a discrete vaporizer, it must be the best.