M2 Dual Core

• Dual Coil Design
• Compatible with 3.7V Mechanical Mod
• 0.3ohm rated for 25-45W, recommended 35W

Quadruple Core 

• 4 Coil Design 
• 0.15ohm rated 30-70W, recommended 45-60W

T6 Sextuple Core

• 6 Coil Design
• 0.2ohm rated 40-130W, recommended 70-90W

T8 Octuple Core

• 8 Coil Design
• 0.15ohm rated for 50-110W, recommended 60-80W

Q2 Core 

• 0.6 rated for 20-50W, recommended 30-40W
• 0.4 rated for 40-80W, recommended 55-65W