The Yocan UNI Portable Box Mod is an easy-to-use and affordable battery to use with your concentrate cartridges! This unit allows full customization of all cartridges and can adapt to suit the type, size, and length of most oil cartridges on the market. The key is its adjustable knobs located right beneath the opening of the cartridge chamber and an adjustable lever to fit the height of the cartridge level. Magnetic 510 threading allows you to switch out carts quickly when you're ready for a fresh hit.

The UNI is programmed with three temperature settings so that you can customize your experience. A 10 second pre-heat mode is also handy for priming your cartridges before use. The 650mAh battery will keep you vaping all day and the level window lets you see how much product is left at a glance.

Note: this unit accepts cartridges up to 12mm diameter.