Key Features
- Versatile Vaping Style: Designed for both classic Mouth-to-Lung (MTL) and restrictive Direct-Lung (RDL) vaping.
- Integrated Battery: Features a built-in 3000mAh battery with a variable output power of 5 to 40W.
- GTL X Tank: Equipped with a convenient slide-top fill system, leak-proof top airflow, and compatibility with all Eleaf GTL series coils.
- Clear Display: 1.05-inch TFT color display shows battery status, wattage, coil resistance, and puff count.
- Physical Slide Lock: Integrated slide switch for quick and secure button locking to prevent accidental firing.
- Fast Charging: USB-C port supports fast charging up to 5V/2A.
- Expandable Capacity: Tank holds 3ml of e-liquid out of the box, expandable to 4.5ml with the included replacement glass.
Technical Specifications
Mod Specifications
| Parameter | Detail |
|---|---|
| Battery Capacity | 3000mAh |
| Output Power | 5-40W |
| Charging | USB-C, 5V/2A Fast Charging |
| Display | 1.05-inch TFT Color Display |
| Connection | 510 |
Tank Specifications
| Parameter | Detail |
|---|---|
| Tank Capacity | 3ml (Expandable to 4.5ml) |
| Fill System | Slide-Top Fill |
| Airflow | Top Airflow Control |
| Compatible Coils | Eleaf GTL Series |
Package Contents
- 1 X iStick X40 Mod
- 1 X GTL X Tank
- 1 X Replacement Glass (4.5ml)
- 2 X GTL-D Mesh Coils (0.8Ω, 1.2Ω)











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