This silver bullet comes preloaded with Sour Diesel Shatter that's good for 150 tokes. No charging necessary Battery portion is recyclable after use. Phant is a strong new company who came in 2nd place at the 2015 Canadian Cannabis Awards for Top Vaped/Smoked Extract. Very easy to use and discreet. The vapor lasts for only a few seconds on the exhale and the smell dissipates quickly.
Don't expect the same high from this pen as you get from a dab. While this is shatter, and will mess you up after a few tokes, the high can be controlled much better than a monstrous dab hit. Those things can knock you out like Stallone in Rocky V.