About dompen dompen all-in-one cannabis vaporizers contain a total of 1g of high-grade cannabis oil. dompen has established itself as a leader in the all-in-one vaporizer category over the past decade, with growing sales across North America.  With optimized airflow, clog-prevention technology, and a next-generation proprietary ceramic wick, dompen has been designed for performance. Additionally, with recharging capabilities and no buttons, dompen is an easy way to consume cannabis on the go, without hassle. About The Strain dompen is boxing legend Mike Tyson’s exclusive all-in-one vape pen. Knockout OG is a soothing indica-dominant strain that is bred for rest and relaxation. All Tyson 2.0 strains test at 80%+ THC. Only top-shelf flower with high terpene content is harvested and immediately flash frozen to give you an exceptional, additive-free, whole-flower experience. To learn more, please visit dompen.co.