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Yocan Uni S Box Mod

Universal Portable Vaporizer Box Mod

Original price was: $18.99.Current price is: $16.99.Free U.S. shipping on $50+ orders! (Excludes CA) 🚛

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The Yocan UNI S Portable Box Mod is a compact and durable 510-thread battery built for oil cartridges. Featuring a 650 mAh USB-C rechargeable battery, precision voltage settings, a universal cartridge chamber, and zinc-alloy construction, the UNI S offers discreet power, simplicity, and portability.

Description

Features of the Yocan UNI S Portable Box Mod

The Yocan UNI S is a compact 510 thread box mod designed for vaping oil cartridges with style and ease. With its durable zinc-alloy body, it delivers a premium feel while remaining lightweight and portable.

Powered by a 650 mAh built-in battery, the UNI S charges via USB-C, offering fast, reliable power. It includes three voltage settings (low, medium, high) controlled by a single button — letting you personalize your vapor to suit different oil viscosities and preferences.

A magnetic 510 adapter ensures secure cartridge fitment, and the adjustable height and width controls inside the chamber make it compatible with most standard-sized cartridges. LED indicators show battery status and voltage level, while the 10-second preheat function gently warms up thicker oils before use.

Built for safety and performance, the Yocan UNI S Portable Box Mod includes a 15-second automatic shut-off, haptic feedback, and a functional design that keeps your cartridge protected while you vape on the go.

“The Yocan UNI S combines compact design, versatile cartridge compatibility, and customizable performance, making it a top choice for on-the-go vapers.”
Vape Passion Review

Why Choose the Yocan UNI S?

  • 650 mAh battery with USB-C fast charging

  • Three voltage levels for custom vapor output

  • Preheat function for thick oils

  • Adjustable chamber height and width

  • Magnetic 510 adapter for secure cartridge fit

  • Durable zinc-alloy housing in a pocket-friendly size

  • LED indicators and vibration feedback

Specifications

  • Battery: 650 mAh Internal Battery

  • Voltage Settings: Low (2.5V), Medium (3.0V), High (3.5V)

  • Charging Port: USB-C

  • Cartridge Fit: 510 Thread with Magnetic Adapter

  • Chamber Controls: Height & Diameter Adjustable

  • Preheat Function: 10 seconds

  • Feedback: LED & Vibration Alerts

  • Body Material: Zinc-Alloy

  • Safety Timer: 15-second cutoff

Package Contents

  • 1 × Yocan UNI S Mod

  • 1 × Magnetic 510 Adapter

  • 1 × USB-C Charging Cable

  • 1 × User Manual

Ideal for vapers seeking versatility and portability, the Yocan UNI S Vaporizer Box Mod ensures a tailored vaping experience with robust features and a durable design.

User Manual:

Access the user manual for detailed instructions and tips. Click here to view the PDF.

Additional information

Weight 2 oz
Dimensions 3 × 2 × 1 in
Colors

Safety Warning for Batteries and Vaping! Click here.

WARNING: Vaporizer devices are designed for specific substances. Some vaporizers are ONLY compatible with dry herb and are NOT suitable for concentrates, e-liquids, or oils. They are NOT compatible with e-liquids. Using incompatible substances can damage the device and may result in health risks. It is crucial to ensure that you use the correct substance for your device. Always refer to the user manual for detailed compatibility instructions. Misuse may void warranties and could hold the user legally responsible for any damages or harm caused.

Products are sold “as-is.” Blacknote.com and any or all of Black Note’s parent and subsidiary companies will not be held responsible or liable for any injury, damage, or defect, permanent or temporary, caused by the improper use of vaporizers. It is important to thoroughly understand the vaporizers you are using, including how to care for and use them properly. Blacknote.com and any or all of Black Note’s parent and subsidiary companies are not liable for any damages resulting from misuse.

FAQ's

What makes the Yocan UNI S unique compared to other box mods?

The UNI S features a compact design with adjustable cartridge height and diameter, ensuring compatibility with a wide range of 510-thread cartridges. Its zinc-alloy chassis and Type-C charging enhance durability and convenience.

How long does the Yocan UNI S battery last?

The 650mAh battery provides up to 1-2 days of moderate use. It recharges fully in approximately 1 hour via USB Type-C.

What cartridges are compatible with the Yocan UNI S?

The device supports all 510-thread cartridges with diameters between 6mm and 12mm, and its height slider adjusts to accommodate various cartridge lengths.

How do I adjust the voltage settings on the Yocan UNI S?

  • Press the power button 3 times quickly to cycle through voltage levels.
  • The LED indicator displays:
    • White (2.5V): Smooth and flavorful vapor.
    • Blue (3.0V): Balanced performance.
    • Green (3.5V): Intense vapor production.

How do I use the preheat function on the Yocan UNI S?

Activate the preheat mode by pressing the power button 2 times quickly. The device will warm the cartridge at 1.8V for 10 seconds, ensuring optimal vapor production.

What safety features are included in the Yocan UNI S?

The device includes:

  • Overheat Protection: Prevents the device from overheating.
  • 15-Second Cutoff: Stops firing to prevent overheating.
  • Short Circuit Protection: Disables the device if a fault is detected.

 

Is the Yocan UNI S beginner-friendly?

Yes! Its simple button operation, adjustable cartridge compatibility, and intuitive voltage adjustment make it ideal for beginners, while advanced features cater to experienced users.

 

How do I change voltage on the Yocan UNI S Portable Box Mod?

To change the voltage on the Yocan UNI S Portable Box Mod, press the power button three times quickly. The LED color will change to indicate your setting: white for low (2.5V), blue for medium (3.0V), and green for high (3.5V).

How do I turn on the Yocan UNI S Portable Box Mod?

Press the power button five times rapidly to turn on or off the Yocan UNI S Portable Box Mod. The LED indicator will flash and the device will vibrate to confirm power status.

Does the Yocan UNI S Portable Box Mod fit all 510 cartridges?

The Yocan UNI S Portable Box Mod fits most 510 thread cartridges using its magnetic adapter and adjustable chamber that supports various heights and diameters.

Does the Yocan UNI S Portable Box Mod have a preheat function?

Yes. The Yocan UNI S Portable Box Mod includes a 10-second preheat mode, activated by double-clicking the power button — ideal for warming up thicker oils.

How do I know when the Yocan UNI S Portable Box Mod is fully charged?

The LED light on the Yocan UNI S Portable Box Mod will stop flashing and stay solid when the device is fully charged via USB-C.

Can I use the Yocan UNI S Portable Box Mod while it's charging?

No. The Yocan UNI S Portable Box Mod does not support passthrough charging. Allow it to fully charge before use.

What kind of cartridges work best with the Yocan UNI S Portable Box Mod?

Most standard 510 thread oil cartridges work with the Yocan UNI S Portable Box Mod, including Ccell-style and distillate tanks. Wide or non-standard cartridges may not fit unless adjusted properly.

How do I clean the Yocan UNI S Portable Box Mod?

To clean the Yocan UNI S Portable Box Mod, wipe the chamber and magnetic adapter connection with a cotton swab and isopropyl alcohol. Do not submerge the device.

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