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Innokin Cool Fire IV

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This product is discontinued by the manufacturer


The Innokin Cool Fire IV E-Cig Mod is Innokin's newest and smallest, powerful and smart vape. Packed with the most advanced installed electronic cigarette technologies, the Electronic Cigarette Mod has been created to be perfectly paired up with the compact Sub Ohm Vape Tank.

The vape mod has up to 40 watts of vaping power, by utilizing a full range of tank resistances crafted out of the highest quality of materials, resulting in a long-lasting vaporizer that vapers can rely on. An added bright OLED display that survives on clean and compact power attached to the Vape Mod, giving vapers valuable data of their mechanical vape mod along with a user-friendly menu system.

Also, the Electronic Cigarette Mod has been added functions to make its functionality even more intelligent such as a vape timer, puff counter, integrated short circuit protection, screen orientation, 15-second cutoff and much more. The precision resulted from the this E-Cigarette Mod makes the RMS DC accurate to a power of 0.5 watts and fires power resistances from 0.2 to 3.1 Ohms. With the Innokin Cool Fire IV E-Cig mod, vapers are offered a greater range of features in important aspects that focus on precision, durability, as well as safety, all of which guarantees smoother e-liquid flavors and better cloud vaping experience.

Features and Specs:

  • Battery Level Indicator:

  • 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

Name Innokin Cool Fire IV
Clearance No
Colors / Finish No

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Awesome place to shop!

great product, great price. not just this, i shop here all the time for liquid, tank etc. never been dissatisfied here. 1/18/2016

just awesome

I loved my coolfire 4, that is until my gf got ahold of it. Now she loves it and I have not even had a chance to use it again. 12/12/2015

Beautiful colors and great performance

Beautiful, vibrant colors. Fits hand very well and has a nice finish. Great for Beginners and more advanced for sub ohming. Easy to use and a nice smaller size,yet enough power to last the day. Very well built. 11/8/2015

Cool Fire IV

I absolutely love my Cool Fire IV it packs a punch and never let's me down with my Kanger Subtank Mini. I have it in red with red around my Subtank mini. That's my favorite color. I would advise anyone to purchase one of these and these two packaged together you will not be disappointed at all. All I can say is Wow Wow Wow. This is one of my favorite unit so far. 9/25/2015

Beautiful Colored Mod

I just got the Purple Coolfire IV and it is soooooooo pretty and looks great with my Kangertech Protank 2 with a purple drip tip and purple beauty ring!! Great Price and works great. This is a great starter Mod for an Ego fan like me - so far I love it. Thank You so much for offering this. HUGE SMILE 9/6/2015

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