Yocan UNI Pro Universal Mod Box 510 Battery

A little box with a lot of control. The Yocan UNI Pro is an upgraded take on the classic UNI, made for your 510 cannabis vape cartridges with precise voltage adjustment from 2.0V to 4.2V. The crisp OLED screen shows voltage, battery life, and device status at a glance, all in a compact, pocket-friendly design under 3" tall.

We always suggest starting low and working up. Lower voltages are best for optimizing the flavour of your cartridge, whether that flavour comes from naturally occurring terpenes or any added flavouring, while higher voltages bring more warmth and potency. With the 10-second preheat to help loosen thicker oils and a universal fit for most 510 cartridges, it is an easy everyday pick for dialling in exactly what you like.

Why We Love It

• Precise 2.0V-4.2V Control: Adjust in 0.1V increments to fine-tune for flavour or potency.
• Clear OLED Display: Shows voltage, battery life, and device status for simple checking.
• Compact and Pocket-Friendly: Less than 3" tall and 1.4" wide with sharp-edged, professional styling.
• Thoughtful Extras: 10-second preheat for thick oils, 15-second auto shut-off, and 650mAh battery with micro USB charging.

Specifications

• Brand: Yocan
• Size / Joint Size: Less than 3" tall, 1.4" wide box mod for most 510-thread cartridges
• Material: Box mod battery, finish not specified
• Features: 2.0V-4.2V in 0.1V increments, OLED screen, 650mAh battery, 10-second preheat, 15-second shut-off, micro USB charging
  
• Care Notes: Charge with a compatible micro USB cable only, store cool and dry, power off when not in use

A neat, reliable little staple for smooth, flavour-first cart sessions.