Innokin Coolfire Z80 with Zenith II (2) Kit

I purchased this product as my Adept vape had a problem with the ign button. It is the best decision I have made as this product is the ultimate Innokin product I have used for the following reason.
It operates on the 18650 battery which gave me a day plus of vaping. I purchased 2 of these batteries so I could do a quick change over.
I ended up purchasing the whole kit which included the safe charger with many safety features including auto turn off when battery charged. I can also be charged with the USB cable provided direct to the vape.
It is a very comfortable vape to handle
I was dubious about the number of settings but found I only had to set up the Wattage and one reviewer said nothing else really has to be done but the inst booklet is very good if you want to explore other options to perfect your vaping needs
I did find the Coil which comes with the Z80 did not perform as well as expected. I changed it to my normal preferred Ohms coil being the .08 coil and found it was brilliant as suggest by a review I found. Included at bottom of Review.
I had a bit of trouble filling the tank with the nozzle being in the way. As per another vide I removed the nozzle before filling. Lots of videos on this model on google and one one review is included with the product details at Vape King.
Tank is a good size being the coolfireZ80. 5.5 ml capacity
With the .08 I set up my wattage to 16.0 as suggest by a reviewer as there doesnt seem to be chart to show what wattage is preferred Coil?

Anyway the Z80 is a high quality and you will never regret buying this product. I will insert the review that really helped me out as I had no idea of the settings.
ENJOY
Reviews of usage
What frequency should I use in F0 mode?
We recommend 51-100Hz for MTL(mouth-to-lung) vaping and 20-50Hz for DL(direct-lung) vaping.
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The kit includes two coils. The first is a 1.2Ohm round wire build, rated for 10W-14W. I enjoyed this coil most at 10.5W, with one airflow inlet left open. With these settings, it produces a moderately warm vape, with good flavour and a tight MTL draw. Longevity is decent with this coil but not outstanding. I was able to run 25mls of moderately sweet nicotine salt e-liquid through it before a replacement was needed. I feel this coil is best suited to those who are using very high strength e-liquids.
The second coil is a 0.8Ohm round wire build, rated for 15W-18W. I found the sweet spot for this coil to be 16W, with either one or two airflow inlets open. This coil produces a warmer vape, with more pronounced flavour and for this reason, it’s my preference of the two. I also found this coil to have increased longevity, at 35mls of moderately sweet nicotine salt e-liquid. Unless you really want a super low wattage vape, I would pick the 0.8Ohm coil every time.
Battery life will depend hugely on your choice of atomiser, coil, and wattage but the included coils are both conservative with power consumption. I was easily able to get two full day’s vaping time on a single charge with the 1.2Ohm coil, and slightly less with the 0.8Ohm coil. In either case, having more than a day’s use on a charge is great. I found the device to charge from flat to full in just over an hour, which fine considering the long run time.

Traded in the old istick pico for this kit. I had the original Zenith and thought it was great, this is better and the Coolfire is a great performer.