Bought this as a bit of a novelty for the flashing lights gimmick, but it's not a bad little device.
Battery life isn't amazing (especially if you are enjoying the lights!) but it charges fairly quickly. Apparently you can adjust the airflow based on which way you insert the pod but I don't think the difference is noticeable at all. I like that you can change the wattage based on whether you use the draw activation or the fire button.
Only real issue is with the pods - the flavour is decent but they burn out too quickly in my experience! I've gone through 2 in a week (with light usage) which is disappointing. I use the same juice in my Caliburn and that can last for 2 weeks easy without having to change the pods so the Fush won't be replacing the Caliburn as my go-to out-and-about vaping device.
Faultless service from Vaping 101 as always though.
I bought this for when i go out, it is easy to carry or in your pocket. Battery life won't last all day but it charges up quickly. For a little pod the flavour is great and i was impressed and would recommend to anyone. Thinking of buying one for my partner. Service great from Vaping101, will use again.