Uwell Caliburn G4 Pro KOKO Pod Vape Kit - 2000mAh 35W

The Uwell Caliburn G4 Pro KOKO pod vape kit combines a compact, square KOKO body with a 2000mAh battery, up to 35W output and a 2.0-inch colour touchscreen. It suits existing vapers who want a refillable pod vape with more control than a basic pod system, without a bulky device.

Key features

• 2000mAh built-in battery with up to 35W output
• 2.0-inch HD colour screen with one-tap control
• Three modes: Storm, Waves and Custom
• Stepless airflow slider
• PRO-FOCS 4.0 flavour technology
• GPP integrated-coil pods with U² anti-leak technology and top-fill design
• USB-C charging at 5V/2.5A
• Dimensions of 82.7 × 50 × 23mm

The touchscreen keeps the main functions close to hand. You can adjust wattage, switch modes and reset the puff counter with a single touch. The stepless airflow slider moves smoothly between a tighter mouth-to-lung style pull and a looser draw, so you can settle on what you prefer rather than choosing from fixed steps.

The settings menu lets you personalise the device. There are five Blind Draw UI themes, device renaming, eight interface languages, adjustable brightness and screen timeout, an animation toggle, a battery-saver option and a full system reset. The body is built from aluminium, ABS, IML and PCTG.

What's in the box

• Caliburn G4 Pro KOKO device
• GPP 0.4Ω cartridge (2ml, top-fill)
• GPP 0.9Ω cartridge (2ml, top-fill)
• User manual

Compatibility

The KOKO uses Caliburn GPP integrated-coil cartridges. It works with both the previous and the upgraded GPP cartridges, across the GPP resistances of 0.4Ω, 0.6Ω, 0.9Ω and 1.2Ω. Cartridges can be refilled without removing them from the device.

Choosing your colour

The Caliburn G4 Pro KOKO comes in eight colours: Cosmic Grey, Coral Pink, Crystal White, Desert Gold, Glass Blue, Light Green, Mirror Silver and Waves Black. The specification is the same whichever you choose.

How to use

Fill a pod through the top-fill port with your chosen e-liquid, then let it soak for a few minutes before first use so the coil is fully saturated. Charge the battery over USB-C before you start. Use the touchscreen to pick a mode and set your wattage, and adjust the airflow slider to suit your draw. Do not overfill the pod.

FAQs

Which pods come with the Caliburn G4 Pro KOKO?

The UK kit includes two 2ml top-fill GPP pods, one 0.4Ω and one 0.9Ω.

Can I refill the pod without taking it out?

Yes. The cartridges are top-fill and can be refilled while still in the device.

Can I change the airflow?

Yes. A stepless airflow slider lets you adjust the draw continuously between a tighter and a looser pull.

How do I charge it?

Through the USB-C port, with a 5V/2.5A charging specification.

Does the colour affect performance?

No. All eight colours share the same specification.