About this product
| Feature | Specification |
| Product Name | Bottom Dual Coil (BDC) Unit (Often referred to as V2 or Upgraded) |
| Coil Design | Dual Coil (Wire setup in parallel) |
| Wicking Material | Organic Cotton or Enclosed High-Tech Wick |
| Installation | Threaded (Screws into the tank base) |
| Vaping Style | MTL (Mouth-to-Lung) |
| Key Update | The "Upgraded" version features enclosed wicks to minimize leaks and gurgling. |
| Resistance (Ω) | Recommended Voltage | Approx. Wattage Range | Performance Focus |
| 1.5 | 3.1V – 4.0V | 8W – 10W | Warmer vape, slightly looser MTL draw. |
| 1.8 | 3.6V – 4.8V | 9W – 12W | Cooler vape, classic tighter MTL draw. |
| 1.0 / 1.2 | Variable (Lower) | 4W – 8W | Less common resistances offering variation in draw tightness. |