the FT ones are glue ridden piles of shite made by hotcig
they have been reviewed and though its in spanish the basic translation is the following
Not fully compatible with below 2.8ohm resistors. (The chip can't do 20W with a 1.5Ohm load)
- The chip drains the battery even when he's not using it.
- 510 threads of dubious quality.
- Atomizers don't screw all the way in. There's a noticeable gap between the device and the atty.
- The trigger button is unnecessarily hard (it even came of within a week of use).
- Dubious quality of the epoxy-like glue inside.
- Solder connections to the battery tray badly done (he had to resolder the battery connections).
- The spring of negative pole of the battery tray is too weak.
- No advanced features like Stealth mode or inversion of the screen.
so if you want to throw away £30 odd go right ahead and order one cos they seriously arent worth it.
if you understand spanish here ya go
PLEASE BEAR IN MIND THIS IS THE FT VERSION HANA CLONE AND NOT THE HCIGAR VERSION
if you prefer to read the full review google should translate the page for you
Hana Modz | Vaportunidades.com