First of all I would like to thank Innokin for the giveaway. I received my Blue Coolfire IV TC100 and she's a beauty. The mod came fully charged and the menu system is pretty simple. The first tank I tried was my Crown with the Ni200 coil. I have to say that this new Aetheon chip does TC really well, dare I say DNA well. I ran the Crown at 85w and 475f. The mods hits really nice and smooth. To be honest it hits as smooth as a DNA. I get no pulsing at all. Next I tried a Crown with the .25 SS coil and got the same result, a real smooth consistent vape. This Chip is pretty amazing with real quick reaction time from when you hit the fire button. It also always asks you without fail what type of coil whenever you switch tanks. I will say at 85w and 475f this is not an all day mod. The only way I was able to get a full day out of the mod was by running my STM with the Ni200 coil at 36w and about 485f. So my guess would be that if you're running above 60w and a heavy vaper you probably won't get a full day out of it. The finish on the mod is nice and it is surprisingly light and very pocket friendly. I really like the colored light behind the fire button that indicates the battery level. I wish more companies did this. It's simple and convenient. I also really like the draw counter and wish more companies included this as well. I'm definitely not crazy about the internal battery and I think this mod would be much better with an external battery. Even with the 2 amp charging she still takes a while to charge up. All in all I think this is a great mod with a great chip. The TC is definitely on point and very accurate. Only cons I can mention and I am really nitpicking here are some tanks don't sit exactly flush. There is an ever so slight gap but I have to mention it. I'm also not crazy about the fire button. I wish it was bigger and had a better feel to it. It's kind of stiff but that could be because it's new and maybe it will break in. I will say this for a 100w device this thing is small. It does TC extremely well. It looks real sharp. I never owned an Innokin product before but with this mod they have made a fan out of me. I say this mod is a win.
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