The Smok GX 2/4 Kit offers the convenience of either a smaller dual battery mod or larger triple battery device.  The kit includes the Big Baby Beast tank, 2ml capacity that can used the TFV8 Baby coils with the included adapter.  

Batteries not included, requires an external charger.

Features:

• 510 Connector
• Two form factors
• Power output 220w or 350w max
• Detailed OLED Display
• Minimum Firing Resistance: 0.1 in WW mode or 0.06 in TC
• Smok GX2/4 Box Mod
• Micro USB Port for Firmware Upgrade Only
• Temperature Range 100°C-315°C
• Large firing button

Dual Battery Mode:

• 137.2g Weight
• 46mm Width
• 26mm Depth
• Requires Two 18650 Batteries (Not Included)
• 6W-220W Output Power Range
• 87.2mm Height

Triple Battery Mode:

• 6W-220W Output Power Range
• Requires Two 18650 Batteries (Not Included)
• 87.2mm Height
• 26mm Depth
• 46mm Width
• 137.2g Weight

TFV8 Big Baby Tank:

• 56mm Height
• Bottom Adjustable Airflow
• 510 Threading
• Stainless Steel Material
• 2ml Capacity
• 24.5mm Diameter
• 80g Weight
• Top Filling Design