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About UWELL
Products
Support
News & Blog
Community
Pre-Filled
Platform
E-Liquid
CALIBURN GK2
Overview
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Overview
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5 COLORS AVAILABLE
caliburn-gk2
Aurora Green
caliburn-gk2
Ribbon Red
caliburn-gk2
Ocean Flame
caliburn-gk2
Matte Black
caliburn-gk2
Fantasy Pink
caliburn gk2caliburn gk2caliburn gk2caliburn gk2caliburn gk2
Aurora Green
Drip tip
Refillable pod
Coil
Device
Glass panel
Lanyard ring
Type-C port
CALIBURN GK2 is an upgraded version of the KOKO PRIME series. With fashionable design and upgraded functions, it provides a better interaction experience and fits a wide range of vapers. Dazzling light and cyberpunk design lead to an infinite imagination of the future. With UWELL Pro-Focs flavor adjustment technology, CALIBURN GK2 will give you the best vaping experience.
DAZZLING DESIGN
A perfect combination of cyberpunk,
steampunk, and futuristic.
KOKO-shaped light
bars on curved glass shine dazzlingly,
making you stand out in the crowd.
INTERACTIVE VAPING
EXPERIENCE
Brand-new light and vibration interaction.

The device shows different colors at different power levels. It also vibrates to indicate different working states like low voltage, over time, open circuit, and cartridge install.
COMPATIBLE COILS
Multiple coil options provide a variety of
tastes for you.

Compatible with 3 CALIBURN G series’ coils,
CALIBURN G2 1.2Ω mesh coil, CALIBURN G
0.8Ω mesh coil, and CALIBURN G 1.0Ω coil.
The 1.2Ω mesh coil and 0.8Ω mesh coil are
included in the kit.
PRECISE AIRFLOW
ADJUSTMENT
With the adjustment wheel,
vapers can get precise airflow.

Airflow at your will.
TOP FILLING
The top filling design is the easiest way to refill
without pulling out the pod cartridge.
Fast and convenient.
E-LIQUID WINDOW
Transparent window design provides an easy way
to check the e-liquid level at any time.
LIGHT WEIGHT
With only 45.2g of total weight, comfortable grip and the included lanyard, it will be super easy to carry around.
SPECIFICATIONS
E-liquid Capacity
2.0 ml
Net Weight
45.2 g
Output Power
Maximum 18 W
Colors
5 Colors
Battery Capacity
690 mAh
Materials
PA, PC+ABS, Silicate Glass
Dimensions
72.2 mm × 46.6 mm × 16.3 mm
Coils Specifications
FeCrAl UN2 Meshed 1.2 Ω CALIBURN G2
Coil (Pre-installed)

FeCrAl UN2 Meshed 0.8 Ω CALIBURN G
Coil (Spare)

FeCrAl Meshed 1.0 Ω CALIBURN G Coil
(Sold separately)
IN THE BOX
Download
User Manual
Promotion Material
TPD Files
FAQ
After Sales