Uwell Caliburn G4 is one of the advanced pod mod models of the Caliburn series featuring a 35W maximum output power, a 1300mAh built-in battery, and a 0.85-inch HD color display. Thanks to adjustable wattage and precise airflow control, various vaping preferences can be achieved, from a tight MTL draw to a looser RDL experience.
The device's color display allows you to easily track essential information such as battery level, wattage setting, puff count, usage mode, and charging status. Day and night display options provide more comfortable viewing in different lighting conditions.
Storm Mode and Waves Mode
The Caliburn G4 operates with updated Caliburn GPP cartridges and PRO-FOCS 4.0 flavor technology. According to manufacturer laboratory data, flavor performance and cartridge lifespan in the updated cartridges can achieve up to a 35% increase compared to the previous generation. Actual usage duration varies depending on e-liquid, wattage, and vaping frequency.
The U² technology used in GPP cartridges aims to improve leak resistance and airflow performance through ultrasonic welding and a U-shaped air channel design.
Multi-Functional Control and Auto-Draw
The Caliburn G4 is operated with an auto-draw activation system via inhalation. The multi-functional control button on the body allows managing settings such as turning the device on and off, wattage adjustment, display theme, usage mode, puff counter, and button lock.
Adjustable Airflow
Air volume can be adjusted using the airflow adjustment valve on the body and the orientation of the cartridge inserted into the device. Using these two methods together creates a wide adjustment range from a tighter MTL draw to a looser RDL vape.
GPP Cartridge Options
| Cartridge | Vaping Style | Usage Feature | E-Liquid Preference |
|---|---|---|---|
| 0.4Ω | RDL | Looser draw and dense vapor | Low nicotine freebase or low-intensity salt |
| 0.6Ω | RDL / Loose MTL | Balanced flavor and vapor | 50/50 or suitable PG/VG ratio |
| 0.9Ω | MTL | Tighter and flavor-focused draw | 50/50 salt or freebase e-liquid |
| 1.2Ω | Tight MTL | Lower power and calmer usage | 50/50 MTL e-liquids |
| Dimensions | 114.98 × 26 × 15.65 mm |
| Battery | 1300mAh built-in battery |
| Output Power | Maximum 35W |
| Display | 0.85-inch HD color display |
| Cartridge Capacity | 3 ml international version / 2 ml TPD version |
| Compatible Cartridges | Caliburn GPP cartridge series |
| Cartridge Resistances | 0.4Ω / 0.6Ω / 0.9Ω / 1.2Ω |
| Body Material | Aluminum alloy and ABS |
| Cartridge Material | PCTG |
| Firing | Auto-draw activation via inhalation |
| Airflow | Precise adjustable airflow valve |
| Usage Modes | Storm Mode and Waves Mode |
| Charging | USB Type-C, 5V/2A |
Initial Use and Charging Information
