Innokin CoolFire IV kit

by innokin

Recent innovations in atomizer coil design -- such as the new mesh coils that are popping up everywhere -- have made it possible for vapers to enjoy the incredible flavour and vapour production without buying enormous 200-watt box mods. The Innokin Cool Fire IV is right on top of that trend with a tiny and highly pocketable box mod that delivers up to 40 watts of power from its built-in 2,000 mAh battery. Grab one of the latest mesh coil tanks or use the included Innokin Cool Fire tank. Either way, you'll be vaping with power and style.

Great Flexibility and Ergonomics

With its beautiful metal exterior, the Innokin Cool Fire IV feels great in the hand. Innokin also put plenty of thought into button positioning to create a device that's as comfortable to use as it is to hold. With the adjustment buttons, it's easy to change your vaping mode or adjust your settings. The Cool Fire IV features a variable-wattage mode and a variable-voltage mode. It will fire an atomizer with a resistance as low as 0.3 ohms, and it supports output currents as high as 14.5 amps. 

Most fixed-battery devices have a shortcoming in that you can't vape while the devices charge. That's not the case with the Cool Fire IV, thanks to Innokin's innovative vape-while-charging technology. Dead battery? No problem! Connect the device to a USB port and vape on.


Coolfire coils can be found here iSub coils

Cool Fire IV:
  • Powerful! Fires 6 – 40W! / 3 – 7.5 V with a Maximum Output of 14.5Amp!
  • Compact: Only 86mm / 3.93” Tall!
  • Long-lasting: 2000mAh hour battery!
  • Beautiful: Initially available in 6 vibrant and lasting finishes.
  • Intelligent: Vape Timer, Puff Counter, Integrated Short Circuit protection, Left/Right Screen Orientation, 15 Second cutoff & more.
  • Precise: RMS DC current accurate to a power deviation of 0.5W and fires resistances from 0.2 – 3.1Ohm.
  • Easy to use: 3 Buttons for Total, Precise, and Comfortable Control.
  • Always Ready: Charge the CoolFire IV with a standard Micro USB cable and vape at the same time with Innokin’s ‘Vape while charging’ technology.
  • The Cool Fire IV features a greater range of Variable Voltage, Variable Wattage, advanced safety features, portable electronics charging capacity and also ‘Vape while charging’ Technology.

  • The Primary Features of The Cool Fire IV

    • Battery Level Indicator:
      The Cool Fire IV battery capacity is displayed via green, yellow and red LED lights.
      Green = Almost fully Charged. When the Cool Fire4 is fully recharged the LED light will power off.
      Yellow = Half Power.
      Red = Low Power. Charge the Cool Fire IV
    • Variable Voltage:
      Voltage can be adjusted from 3.0 – 7.5 volts in .1 volt increments.
    • Variable Wattage:
      Wattage can be adjusted from 6.0 – 40.0 Watts in .5 watts increments
    • ON/OFF Battery Switch
    • SAFETY:15 second cutoff
    • Low Voltage Warning
    • Short Circuit/Atomizer Protection
    • Over-Discharge Protection
    • ‘Vape while charging’ Technology
    • Remembers last Voltage or Wattage setting
    • Overheat Protection