Free Shipping, Free Returns

At Lighter USA, we're all about giving you an awesome shopping experience.
We keep things crystal clear with free shipping and free returns, so you won't encounter any unexpected surprises when you check out.
Returns, which can be a bit tricky elsewhere, are super easy with us.
Here's the scoop: you typically have a 14-day window to return most items. Just keep in mind that a few things like used coils, vaporizers, vaporizer heating elements and more have some exceptions. But for everything else, like lighters, batteries and chargers; we've got you covered within this timeframe. You can find more details on our Returns Policy page.
Starting a return is a breeze. Just login here, and you're ready to roll. Once you've secured your return label, it's as simple as packing your item, attaching the label, and sending it on its way. Whether you drop it off at a blue mailbox, hand it to your local Post Office, or even pop it in your mailbox with the red flag up, leave the rest to us. Plus, we'll keep you in the loop with email updates every step of the way. Count on us for a super convenient experience, complete with free shipping and stress-free returns.Free Shipping, Free Returns

At Lighter USA, we're all about giving you an awesome shopping experience.
We keep things crystal clear with free shipping and free returns, so you won't encounter any unexpected surprises when you check out.
Returns, which can be a bit tricky elsewhere, are super easy with us.
Here's the scoop: you typically have a 14-day window to return most items. Just keep in mind that a few things like used coils, vaporizers, vaporizer heating elements and more have some exceptions. But for everything else, like lighters, batteries and chargers; we've got you covered within this timeframe. You can find more details on our Returns Policy page.
Starting a return is a breeze. Just login here, and you're ready to roll. Once you've secured your return label, it's as simple as packing your item, attaching the label, and sending it on its way. Whether you drop it off at a blue mailbox, hand it to your local Post Office, or even pop it in your mailbox with the red flag up, leave the rest to us. Plus, we'll keep you in the loop with email updates every step of the way. Count on us for a super convenient experience, complete with free shipping and stress-free returns.Meet the Yocan UNI 3.0
Choose Your Display Style
Built for Control, Comfort, and Convenience
1.93" HD Animation Screen
650mAh Battery with Smart Safety Protection
1.8V 10-Second Preheat Function
Everything You Need in the Box
Frequently Asked Questions
What cartridges are compatible with the Yocan UNI 3.0?
Does the Yocan UNI 3.0 have adjustable voltage settings?
What is the preheat function on the Yocan UNI 3.0?
What information does the Yocan UNI 3.0 display screen show?
What UI modes are available on the Yocan UNI 3.0?
How long does the Yocan UNI 3.0 battery last?
How is the Yocan UNI 3.0 charged?
Can the cartridge chamber be adjusted?
Does the Yocan UNI 3.0 include safety features?
What comes included with the Yocan UNI 3.0?
Tech Specs
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Device Type:
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Battery Capacity:
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Charging Type:
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Voltage Range:
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Voltage Control:
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Preheat Function:
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Display Screen:
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UI Modes:
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Displayed Information:
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Cartridge Compatibility:
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Adjustable Features:
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Maximum Cartridge Diameter:
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Controls:
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Safety Features:
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Additional Features:
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Included Accessories:













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