• Adjustable Voltages(2.8v, 3.2v, 3.6v, 4.0v)
  • 500 mAh Battery
  • 510 Thread
  • Supports both 0.5ml and 1.0ml
  • PreHeat Function (2.0v)
  • Multi Color LED Indicator
  • Keychain Quick Release
  • USB Charging Port
  • 1 Hour Charge Time
  • Lifetime Warranty



The variable voltage battery allows you to adjust the voltage(2.8v, 3.2v, 3.6v, 4.0v) to your atomizer by adjusting how much of the battery’s potential voltage is actually in use.

With a variable voltage battery you can adjust the voltage(2.8v, 3.2v, 3.6v, 4.0v) within a particular range to suit your personal preference, the type of oil you’re vaping, and the type of atomizer coil you are using. As an added feature The Kind Pen has added a pre-heat feature(2v) to the HIGHkey to help soften your material, and help get the oils flowing easily.

Fits all 9mm 510 compatible tanks (Glass or Plastic).


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