Yocan UNI 4.0 — A Solid Upgrade for 510 Cartridges?
Posted: Tue Nov 03, 2026 1:28 am
Sharing a review video from Yocan Vaporizer on the new Yocan UNI 4.0. If you're looking for a compact, adjustable mod, this is worth checking out.
Key Specs:
- Size: 284075mm
- Screen: 1.26" TFT Display
- Battery: 650mAh (Type-C, ~1hr charge)
- Voltage: 1.8V - 4.2V (0.1V increments)
- Adjustable Height: >42mm
- Diameter Range: 8–14mm
- Safety: 15s cut-off, short circuit protection
Highlights:
- Precision height and diameter adjustment dial
- Clear TFT screen showing voltage, battery, and puff counter
- Preheat mode and 15s safety cut-off
Let me know your thoughts if you've tried it!
Key Specs:
- Size: 284075mm
- Screen: 1.26" TFT Display
- Battery: 650mAh (Type-C, ~1hr charge)
- Voltage: 1.8V - 4.2V (0.1V increments)
- Adjustable Height: >42mm
- Diameter Range: 8–14mm
- Safety: 15s cut-off, short circuit protection
Highlights:
- Precision height and diameter adjustment dial
- Clear TFT screen showing voltage, battery, and puff counter
- Preheat mode and 15s safety cut-off
Let me know your thoughts if you've tried it!