The Voopoo Drag Kit 2 has an innovated Gene.Fit Chip thats fireproofing bridge to block dust, liquid or burnout. Equipped with a FIT mode 1/2/3 that protects sub-ohm tanks from burnout.The Drag 2 new designs fits perfectly in your hand with elegant rounded corners and shaping, and comes in solid specular finishing and multiple new resin plates. There are also 8 security protections that include:

• Battery Reverse Protection

With battery reverse protection, the mod will be protected from breakdown.

• Switch Timeout Protection

Intelligent overtime protection will avoid atomizer's coil and cotton burning.

• Over-temperature Protection    

TC (Temperature Control ) mode assures the mod and battery work properly within safe temperature range.

• Output Over-current Protection

To Intelligently detect output current, and close the output current when the current exceeds the highest limit.

• Overcharge Protection

With dedicated lithium battery protection components, the battery will be protected against battery overcharge and damage.

• Over discharge Protection 

With dedicated lithium battery protection components, the battery will be protected against battery discharge and harm.

• Short-circuit Protection

When the short-circuit is detected, the mod will protect the battery by preventing the circuit returning.

• Support Balance charge with different brand battery

With dedicated firmware to detect internal resistance of battery, the battery will be controlled in a steady balanced charging condition.