Get ultimate discretion and versatility with the SeshGear Hideaway Cartridge Vaporizer. This unit comes with everything a user needs in a stealthy size and shape including variable voltage settings, pre-heat function, long lasting 650mAh battery and retractable cartridge storage. Thread the provided magnetic ring attachment onto any 0.5ml or 1ml cartridge for an easy secure connection with the battery. When not in use, the cartridge stores neatly in the chamber with mouthpiece down so it stays free of lint and dirt when being carried in a user's pocket while on-the-go. The slide button on the side pops the cartridge up and out of the vaporizer body for easy use.