How to Use Uppen Vape Pen? Uppen is a portable refillable vape pod system shaped in an exquisite pen. Upends created it for people chasing elegance and style. Designed with the joy of every detail of life, Uppen demonstrates an elegant and concise image, extremely delicate touch feeling, and comfortable and natural ergonomic design. Let’s see how to use Uppen Vape Pen! First, an Uppen is composed of a dirt-resistant cap with a 18k gold clip, a refillable pod of 2ml capacity and a battery of 600mAh.
Then, let’s set it up by the following steps.