Key Features
- Smart Touchscreen Interface: Features an intuitive touch interface for easy control of wattage, modes, and puff counter, with 6 UI themes available.
- Customizable Performance: Includes a Custom Mode allowing users to define wattage for the beginning, middle, and end of each puff, along with Storm Mode for strong hits and Waves Mode for even flavor.
- Premium Design: Constructed with an aluminum alloy body featuring laser engraving and a teardrop-shaped liquid window for visible fill levels.
- Leak-Resistant Top-Fill System: Utilizes the Uwell U² Anti-Leak System for a hygienic, quick, and leak-safe refilling experience without removing the pod.
- Broad Compatibility: Fully compatible with CALIBURN GPP pods and partially compatible with G3 series pods.
- Smart Features: Supports multilingual menus, customizable device names, adjustable UI settings (brightness, screen timeout), and intelligent puff tracking.
- Fast Charging: Equipped with a 1800 mAh integrated battery that supports fast charging via USB-C.
Technical Specifications
Mod Specifications
| Parameter | Detail |
|---|---|
| Battery Capacity | 1800 mAh (Integrated) |
| Max Output Power | 35 W |
| Display | Touchscreen |
| Material | Aluminum Alloy, ABS, IML, PCTG |
| Airflow Control | Yes |
| Charging Method | USB Type-C 5V / 2A |
| Fire Mode | Auto Draw |
| Dimensions | 120.7 mm x 30.0 mm x 18.5 mm |
| Safety Features | 8s safety cut-off, low voltage protection, short circuit protection, overcharge protection, low/high resistance protection, deep discharge protection, overheat protection |
Pod Specifications (0.4 Ω)
| Parameter | Detail |
|---|---|
| Resistance | 0.4 Ω (Fixed) |
| Tank Volume | 3.0 mL |
| Tank Material | PCTG |
| Coil Type | Mesh Coil |
| Connection | Magnetic Pod Connection |
| Fill System | Top-Fill |
| Rebuildable | No |
Pod Specifications (0.6 Ω)
| Parameter | Detail |
|---|---|
| Resistance | 0.6 Ω (Fixed) |
| Tank Volume | 3.0 mL |
| Tank Material | PCTG |
| Coil Type | Mesh Coil |
| Connection | Magnetic Pod Connection |
| Fill System | Top-Fill |
| Rebuildable | No |
Package Contents
- 1 X Uwell Caliburn G4 Pro Mod
- 1 X Uwell Caliburn GPP Pod 0.4 Ω
- 1 X Uwell Caliburn GPP Pod 0.6 Ω
- 1 X User Manual












