Yocan UNI 4.0

The Yocan UNI 4.0 is the latest evolution of the original universal box mod, keeping the patented fit the UNI family is known for while adding a bold new cyber-industrial look. Its signature adjustable height slider and diameter dial securely hold virtually any 510-thread cartridge from 8mm to 14mm wide, and two included magnetic adapters, one long and one short, make loading quick and easy. The upgraded 1.26" full-color TFT display shows your voltage, coil resistance and puff count in vivid detail, all behind a transparent visible-window design that shows off the tech inside.

Performance is fully customizable with variable voltage from 1.8V to 4.2V, plus a 1.8V 10-second preheat that gently warms thick oils before your first draw. A 650mAh rechargeable battery keeps you going through the day and recharges in about an hour over USB-C. With a 15-second safety cut-off, a 1-hour auto shut-off and a compact 28 × 40 × 75 mm body, the UNI 4.0 blends universal compatibility, precision control and standout style for any cartridge user.