Four. Press among the buttons on the bottom in the vape and you must see that the battery issues are fastened. Go ahead and take disposable vape pen out with the packaging and take away any caps or addresses from your mouthpiece. It is also accessible in many different flavors, https://ahrefhttpswwwkeltecarmsho71479.blogoscience.com/34744665/cookies-dual-chamber-flavors-things-to-know-before-you-buy