Overview
The Yocan UNI 3.0 Plus is a premium 510 box mod featuring a large 1100mAh battery, adjustable width mechanism for universal cartridge compatibility, and an HD animated display with built-in games. This comprehensive guide covers everything you need to know to get the most from your device.
What's in the Box
- Yocan UNI 3.0 Plus Box Mod
- Magnetic 510-Threaded Adapter
- USB Type-C Charging Cable
- User Manual
Getting Started
Initial Charge
Before first use, fully charge your device:
- Connect the USB-C cable to the device
- Plug into a USB power source
- Display shows charging status
- Full charge takes approximately 1-2 hours
- Disconnect when fully charged
Powering On/Off
- Turn On: Press the fire button 5 times rapidly
- Turn Off: Press the fire button 5 times rapidly
- Display activates when powered on
Attaching a Cartridge
- Screw your 510 cartridge onto the magnetic adapter
- Insert the adapter into the device slot
- Slide the width adjuster to secure the cartridge
- Ensure snug fit without over-tightening
Adjustable Width System
How It Works
The signature UNI feature:
- Slide mechanism expands or contracts
- Accommodates slim to wide cartridges
- Provides secure grip on any diameter
- Protects cartridges from damage
Proper Adjustment
- Insert cartridge with adapter
- Slide width adjuster toward cartridge
- Stop when cartridge is snug
- Avoid excessive pressure
Voltage Control
Adjusting Voltage
- Power on device
- Use + button to increase voltage
- Use - button to decrease voltage
- Watch display for real-time updates
Voltage Guide
| Setting | Experience | Best For |
|---|---|---|
| Low | Light, flavorful | Flavor chasers |
| Medium | Balanced | Daily use |
| High | Bigger clouds | Cloud production |
| Max | Maximum power | Thick oils |
Finding Your Setting
- Start at a lower voltage
- Take a small puff
- Assess flavor and vapor
- Gradually increase if desired
- Note your preferred number
HD Display Features
Display Information
The screen shows:
- Current voltage level
- Battery percentage
- Active display theme
- Animation effects
Display Themes
Customize your visual experience:
| Theme | Style |
|---|---|
| Classic | Clean, minimal design |
| Planet | Space-themed animations |
| Shiny Cat | Playful cat graphics |
Changing Themes
- Access settings menu
- Navigate to display options
- Select preferred theme
- Theme applies immediately
Built-In Games
Available Games
- Tetris: Classic block puzzle game
- Evadex: Reaction-based challenge
Playing Games
- Enter game mode from menu
- Select desired game
- Use device buttons to play
- Exit anytime to return to vaping
Battery Management
1100mAh Capacity
The large battery provides:
- All-day use for most vapers
- 200-400+ puffs per charge
- Extended sessions without worry
- Weekend trips without charging
Charging Tips
- Use the included USB-C cable
- Any USB-C cable works in a pinch
- Avoid third-party fast chargers
- Don't leave charging overnight
- Store at partial charge for extended storage
Battery Indicators
- Display shows percentage
- Low battery warning appears
- Charge when below 20%
Care & Maintenance
Cleaning the Device
- Wipe exterior with soft, dry cloth
- Clean display gently
- Avoid liquids near charging port
- Don't submerge in water
Cleaning the Connection
- Remove cartridge and adapter
- Use dry cotton swab on contacts
- Clean adapter threads
- Ensure no debris in slot
- Reassemble
Storage
- Store in cool, dry place
- Keep away from extreme temperatures
- Use lanyard hole for secure carrying
- Protect display from scratches
Safety Information
General Safety
- Adult use only (21+)
- Keep away from children and pets
- Do not modify the device
- Use only compatible 510 cartridges
- Stop use if device malfunctions
Battery Safety
- Use only the included or compatible USB-C cables
- Do not expose to extreme heat or cold
- Do not puncture or damage the battery
- Charge on non-flammable surface
- Unplug when fully charged
Usage Safety
- Do not use with damaged cartridges
- Avoid chain vaping (allow cooling)
- Do not exceed maximum voltage for your cartridge
- Stop if you notice unusual tastes or smells
Specifications Summary
| Specification | Value |
|---|---|
| Battery | 1100mAh |
| Connection | 510 (magnetic) |
| Display | HD animated |
| Charging | USB Type-C |
| Material | Zinc alloy |
| Width | Adjustable |
| Themes | 3 options |
| Games | 2 built-in |
Warranty Information
Contact Yocan directly for warranty claims and support. Keep your proof of purchase for warranty service.
Related: Yocan UNI 3.0 Plus Review