FAQ

Given that disposable vaping devices are meant to be convenient and easy to use, it makes sense that their design and engineering are very simple and straightforward.  

Just like standard vape pens, disposable sprayers are powered by batteries.  The battery is the power source to the heating chamber that heats the electronic liquid (or wax/dried herbs, if you're evaporating cannabis) until it evaporates.  The puffy steam is then received at the mouthpiece until the electronic liquid is exhausted.