The Yocan UNI 3.0 510 Vaporizer is a compact, customizable cartridge vaporizer featuring an adjustable chamber to fit most carts, precision voltage control (1.8V–4.2V), and a USB-C rechargeable battery that lasts all day. A digital display with animated themes, puff counter, and voltage readout adds a fun and functional user experience. Built for both beginners and seasoned users, it’s pocket-friendly, discreet, and ready to vape wherever you go.