KIND PEN VARIABLE VOLTAGE 510 BATTERY

Details

Compatible with:
Most all 510 cartridges

2 Click PreHeat Setting(2.0v) – Great for thick oils
3 Click Variable Voltage(2.4v, 2.8v, 3.2v)
Temp Control 350mAh Battery w/ Preheat
LED Lighting
5 Click On/Off – Safety Feature
Universal USB Charging