The mfused vape pens are created for use with mfused cartridges only. Do not try and use other brands. Carefully twist the cartridge in to the threaded end of your battery until eventually it truly is securely hooked up. Don't overtighten. Preheat function – Pressing the power button activates a https://mfuseddisposableprice25555.blogsuperapp.com/30805530/the-2-minute-rule-for-mfused-disposable-vape-review