My SXmini just arrived... My first impression was, DAMN! this is small for an 18650 mod!.. I threw a Sony VTC5 in, and was glad to see that the end-cap screwed in way more than enough for the mod to sit flush on the table.
This little mod is built like a brick outhouse....JUST AWESOME!
Feels great in the hand also..
I haven't had much vape-time in with it yet, but I can say that so far, it's great!
The display is crisp and clear, and the buttons have no rattle. I've paid more for high-end mods that I've been less pleased with for certain..
The warranty card states that it's covered for 1 year as long as one has the warranty card, and receipt.. I guess if there is an issue, just contact YiHi..
EDIT: Here are a couple of pics for size comparison... The REO is a longer VV model converted to a mech, which can also use an Evolv Kick 2 with an 18650. The SX350 box mod is the same size as the Hana.. The ProVari is in 18650 mode with an Hippo v2 AFC and Tatroe base / end-cap..