In the vape industry, performance isn’t just about stacking hardware specs — it’s about smart, flexible software innovation. As a pioneer of China’s original vape chip technology, YiHi started a new era of firmware upgrade and customization in 2014, driving the industry into a new age of high-performance cloud chasing. GUI Software SXi-Q — The Ultimate Upgrade & Control Tool YiHi’s self-developed graphical interface software, SXi-Q, bridges the gap between users and the chip. With SXi-Q, both brands and end-users can easily upgrade firmware and fine-tune multi-dimensional parameters, keeping devices at peak performance while delivering a truly personalized vaping experience. From 30W to 60W — A Milestone in Power Evolution In 2014, YiHi introduced the SX350 30W — marking the rise of China’s original vape chip. Thanks to SXi-Q’s upgrade capability, the SX350 evolved step-by-step: 35W power boost 40W & 50W performance expansion Reaching 60W maximum output This upgrade journey not only extended the product’s life cycle but also delivered more stable and powerful output, fueling the growth of the cloud-chasing market. Intelligent Flavor Curves — Your Personal Flavor Master Upgrades aren’t just about higher wattage. YiHi made flavor optimization a core mission. Through intelligent flavor curve control, our chips precisely manage heating power and temperature changes, releasing the full potential of your e-liquid. The result? A smooth, layered, and rich vaping experience. Why Upgradeable & Customizable Matters Always Evolving, Never Outdated Firmware upgrades keep your device ahead of the curve — no forced hardware obsolescence. Tailored to Every Vaper From beginners to enthusiasts, adjustable flavor and power settings let everyone find their perfect vape. Boost Brand Competitiveness Brands can respond…

Vaping has become a popular alternative to traditional smoking, but it's important to choose the right materials to ensure a safe and enjoyable experience. One key consideration is the wire used in your coil. When it comes to choosing the right wire for vaping, SS316L stands out as the safest and most versatile option. Unlike nickel or kanthal wires, SS316L is made of medical-grade stainless steel that is highly resistant to corrosion and oxidation, which can prevent the release of harmful particles that can be inhaled during vaping, making it a safer material for heating coils. Another benefit of using SS316L wire in vaping is its high resistance to heat. This means that it can withstand higher temperatures without breaking down, resulting in a longer lifespan for coils and a more consistent vaping experience. Nickel wire can be hazardous if overheated, releasing harmful gases that can cause lung irritation. Kanthal wire can also be problematic, potentially releasing iron oxide fumes if overheated. Titanium has the potential for titanium dioxide formation, which can occur when the wire is heated to high temperatures. But the benefits of SS316L don't stop there. The wire can be used in temperature control mode, which allows vapers to maintain a consistent temperature without the risk of overheating or burning their coils. This temperature control technology also ensures a more consistent vape experience, with fewer dry hits and a longer lifespan for your coils. Another advantage of SS316L wire is its allergy-friendly properties. Kanthal wires, for example, are known to contain trace amounts of iron and chromium…

  I use yihi sx mini from 2014 S-class.Still, when I saw it, it was love at first glance.To this day, I have not cheated. I'm currently using two Yihi Sx Mini ML Class, Q,Q Mini and G Class.Over the years, Yihi Sx mini has proven to be the best company in the worlI.Highest Resistance Measurement,accurate and real voltage and amperage,best taste,most accurate TCR,latest technologies,bluetooth connectivity and very beautiful.I use in Yihi Sx Mini wire:Clapton,Juggernaut,Alien,Fused ,Tiger,SS316,SS316l,SS317L,SS430,NiFe,Ti1,Ni200 and other. They all work very well with tcr Yihi Sx Mini.When I advertised the device in the forums in Bulgaria,everyone was amazed and delighted.Thank you Yihi Sx Mini for being there.I will continue to use the devices in the future,because you are No. 1 in the world.It is an honor and pleasure to use Yihi Sx Mini. With tremendous admiration and respect !!! Georgi Dimitrov Bulgaria https://www.youtube.com/watch?v=dKg-Chg6UGYhttps://www.youtube.com/watch?v=RD6I-6D_fUk

I  would like to introduce myself, my name is Rinaldi Marsa I live in indonesia,  more precisely in the city of Jakarta. I want to share my experience using Sx  Mini. I use a Mod SX Mini G Class more or less already 3 months, to Mod Sx Mini  G Class this according to me is very different from the others because the Mod  Sx Mini G class has a complete set of features. for chip yihi, Sx mini G class  in my opinion no unmatchable with chip yihi more especially if playing on the  Powerfull+ . Other advantages if I think its design is very elegant and  luxurious and I also want to tell if I create groups Whats Up SX Mini Indonesia  (see picture) the purpose for sharing how to use SX Mini is good and right and  tells how to upgrade software SX Mini and coincidentally I Whats Up, was the  founder of this group. Now there are already more or less 250 members of the  group. So from my experience using SX Mini may I be one winner Best  Regards Rinaldi  Marsa

Well my english is bad but ill give it a try , my experience with sx mini devices are superb this devices are the reason  to quit smoking and made me a better vaper started to own my first device 2013  the sx mini m class and was very grateful for a high end device like this the  power for that device were superb the smoothness on each puff was better than  any regular vape mod and so started to choose high end devices my next device  was the ml class had to choose between that and the dna 200 and choosed the ml  because the temp control was something that i wanted and saw many reviews for  this devices as i tried the ml it was clear this the winner the machining of the  device was perfect every detail o the device was top for the other devices the  newer ones didnt had to see reiviews bought them right away the q class in red  was my device then for everyday that device that i won in other competition by  you i was verry happy with this device but before 20 months stopped working the  screen that was my first problem with the device but its not a big deal because  i bought the g class and iam very happy again with it ist my only one device for  now because we are in greece and the money is not much tha we earn i would love  to own an mx class for secondary device for the mtl atomizers…

This is my story with SX Mini. I started vaping since mid of  2014. I started as mecha users. Then I heard about iPv and saw my friend use it.  Then I also started to learn about electrical mod. I found out that electrical  mod was way more comforting instead of mecha. Easy to control since we can  adjust many function by the electrical controller, and the design is also come  in fancy and handy. During my vaping journey (since 2014) until last month, I never use a  expensive electrical mod. The only reason is that more expensive electrical mod  only offer powerfull firing and sometimes less delay. So always decided to use  medium price electrical mod and tend to try various coil material and coil  settings. But, last mont, it all totally changed. In some lazy morning, a  friend come to my pet store. He is one of some professional brewers in my city  Bandung. He come with something in hand. It seems like a new mod to me.  Something very eye catching in the geometry, not a fully square, not a a fully  tube. It's very unique (from my point of view) a square with a radius on each  corner. What suprising me are, wide display, comes with a themes settings,  bluetooth connection for apps control settings.....and above all..the controller  using a joystick!! Yes..Joystick, this suprising me. That mod, later I  know as SX Mini G Class, made me fall in love. I told my friend, let me try your  mod with my rda. Gosh! This mod not…

Good evening, I'm Mc Chin from Malaysia. I'm an old time SX mini fans. I've been using SX mini M class when it released to the market. SX mini M Class is my 5th mod since I started vaping on September 2014.   Ever since I started to use SX mini, there's no turning back. It's a really powerful chip in term of firing (stability), the design of SX mini never out of date, it looked stunning and sexy as always, it's easy to operate compare to DNA chip (I'm a lazy person which don't really like customise) SX mini mods is just perfect for me.   From SX Mini M Class I changed my mod to Boxer due to the design and it's SX350j chip which is dual battery mod. The batteries are long lasting compare to M Class. I love it.   But after a while my Boxer dropped and cracked and no longer can be use. As Boxer material is fragile, I planned to change back to SX mini mods. Until this beginning of year 2017, I heard rumours saying that SX mini G Class is going to launch in the market.   I googled for more info and the looks of the G Class is stunning and it captured my heart. I even set it as my iphone lock screen wallpaper.   Once it released in the market, I bought it straight away and celebrate Chinese New Year at the same time with my new mod - SX mini G Class.   Up until today I'm…

First, apologize for my english I'm from indonesia My name is abdi maulana I start vape one year ago SX mini Q mini is my third mod I bought (buy) this mod on January 2017 And i can't find another mod that can fulfill my heart better than this mod,, Really love this design and power,, it's like my dream girl that always hold my hand to be faithfull not to see another mod I always proud to bring and use this mod everywhere to every even,, and everyone always amazed with it. Some people ask me is that overpriced?? Absolutely not,, because i give my money and i take all of my dream on it.. Really masterpiece from YihiSXmini.. If i can meet the maker of this mod, i will proudly sake and kiss your hand for bring this angel to this world, if you can see my face, i really love you and this mod. Best regard for you,, i will always keep this angel on my hand, because she always boost me everytime i down, and bring me higher when i on top. With love, abdi maulana Indonesian vaper. SXmini Qmini lover.

Tout à commencé le   15 janvier 2014   chez Patricia une amie de Locronan, en Bretagne. Elle utilisait un genre de tube avec un réservoir dessus. Elle me dit ? tu veux essayer ? et je répondis ? oui bien s?r je ne veux pas mourir bête ?, j’ai pris une grande bouffée et je me suis mis à tousser comme jamais. Sa maman jo, s’est mise à rire, je crois que j’ai bien amusé tout le monde. Arrêter de fumer n’est pas facile, mais j’ai vite compris que la cigarette électronique est un moyen de sevrage efficace. Je me suis donc commandé, en janvier 2014, cet engin sans vraiment le connaitre. Pour m’aider, je me suis inscrit sur un grand forum en France et là ce fut le déclic. J’ai rencontré des personnes compétentes, des milliers de sujets intéressants. Après quelque mois, j’ai voulu construire ma propre box, pour faire des économies et surtout avoir ce que personne n’avait. C’est là que j’ai découvert Yihi, ils venaient de sortir un chip puissant de 35 watts, il me le fallait. Après de longues recherches, personne ne vendait ce chipset, et la seule solution fut de contacter Yihi. J’ai donc envoyé mon premier message en 14 mai 2014 à Cari . Une charmante personne me répondit le lendemain, c’était Cherry. Il s’en suivit une longue correspondance. Grace à elles et d’autres personnes du forum, j’ai enfin eu ma première box home made Yihi. Toujours sur le foru m, j’ai fait la connaissance de Tony, un gars sympa qui s’y connait bien en programmation. Il…

I'm in love with my G Class. I switched from smoking 2 months ago, after smoking 1-2 packs for 25 years while I was in the armed forces. I haven't touched a cigarette ever since, something that for me, is nothing short of a miracle!   Although it's only been 2 months, I have taken it upon myself to learn all there is about this subject and test new things. I already knew most concepts from previous experiences, so I just had to apply it to vaping. I already own a considerable number of high end devices and I loved them all, until I purchased my G Class. It just blew them all out of the water. I haven't been able to put it down and it has become my loyal daily companion ever since.   The way it performs, wow, it's just amazing. The G Class just runs circles around even the most advanced and expensive competitors, without even breaking a sweat.   It performs instantly and consistently. It shoots perfectly in VW Mode, but it's in Temperature Control is where this little gem really shines! It is simple and convenient to set. It really is without rival in terms of performance. Another big thing I was impressed about was battery life, even with heavy usage the batteries last a long time. I use my G Class a lot and the batteries last me all day.   I love all the options it allows you to customize. You can adjust most of your utilitarian settings right from the screen,…