YiHi SXmini Q Class Mini Preview

YiHi's outstanding SXmini Q Class SX450J box mod gets an update with a the Q Class Mini, which add Bluetooth functionality and a smaller form factor.

YiHi SXmini Q Class Mini red
YiHi SXmini Q Class Mini red

The SXmini Q Class Gets Mini-er

YiHi’s outstanding SXmini Q Class box mod gets a slight update months after its release in the SXmini Q Class Mini. While the original is one of the most powerful and versatile mods you can buy in 2016, having the word “mini” in its name was misleading. By current standards, it’s a big mod. The Q Class Mini offers the same stellar performance, but in a smaller form factor and with the addition of Bluetooth connectivity. Here’s a closer look.

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YiHi SXmini Q Class Mini Features

YiHi SXmini Q Class Mini purple

Here’s the features list for the YiHi SXmini Q Class Mini.

  • Powered by the YiHi SX450J-BT processor
  • Bluetooth App Control
  • Powered by Two 18650 Batteries
  • Variable Joule (Temperature control) Supports All TC wire
  • Support All Atomizers With SX Pure Technology
  • Accurate Support to 0.0001-Ohms
  • Adopt 16-bit ADC to Sample the Resistance
  • SXi-Q Control System
  • Customize Your Own Logo and Menu Name
  • Temperature Control, Anti-Dry Burning Technology
  • Output Joule: 10-120 joules, 212-572 Fahrenheit, 100-300 Celsius
  • Resistance: 0.05-1.0 ohms (Joule Mode)
  • Output Voltage: 1.0-9.5 volts
  • Resistance: 0.05-3.0 ohms (Power Mode)
  • Taste Modes: Powerful+, Powerful, Standard, Soft, Eco, and SXi-Q (1-5)
  • Buck-Boost and Boost, DC-DC Converter
  • USB Type-C Balance Charge Onboard (5 volts/2 amps)
  • Zinc Alloy, Stainless Steel
  • Ergonomic Design
  • Upgradable Firmware, Graphical User Interface
  • Reverse Polarity, Output Short, Low Resistance, Low Battery Voltage, Overheat, and Battery Overcharge Protection

Not Quite Mini, But Still Excellent

YiHi SXmini Q Class Mini red

The most obvious change to the SXmini Q Class Mini from its predecessor is its form factor. Most of the design language is the same, but there are minor alterations and a noticeable size reduction. While I wouldn’t call it a stealth mod by any means, it’s certainly smaller than its forerunner. One of the most common complaints about the original was that it was too big for a 2016 box mod. (For the record, I don’t mind the ergonomics of the original at all.)

Under the hood, the SXmini Q Class Mini uses a slightly updated version of the fantastic SX450J chip. The SX450J-BT has all of the capabilities of its predecessor and adds Bluetooth functionality to the mix. I’ve only seen a few screens of the companion app, which will be available for Android and iOS, so I can’t say too much about it. From what I saw, it will allow you to easily change settings, without having to dive into the device menu. Hopefully it will let you control some of the things you can with the SXi Q Control System software too, but from the convenience of your mobile phone.

The SXmini Q Class Mini appears to have all the excellent features of the original, but in a form factor with broader appeal.

The YiHi SXmini Q Class is currently my favorite box mod of 2016 and I’m anxiously looking forward to its followup (take my money, YiHi!). On paper, the SXmini Q Class Mini appears to have all the excellent features of the original, but in a form factor with broader appeal and some nifty new colors. I fully expect this box mod to be my “new new” favorite when it’s released (despite my issues with having the word “mini” twice in the product name).

How about you? Any interest in YiHi’s SX450J-BT box mod? Kindly leave a comment below and let me know.

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Raymond Padilla
Raymond Padilla is a level 26 Pokemon Go trainer, a longtime journalist, and an accomplished verbal entertainer. Kindly visit him at his personal website "RPadTV" (linked above) or his various social media accounts (linked below).
  • Michelle Lerpiniere

    Looking forward to this being released and also seeing your review of it after trying it out. Do you know yet what price bracket this will be in?

    • Jeremy

      Hmmm…Yihi? $199? LOL. It seems they can’t come up with another price. Dunno TBH tho.

      • Jeremy

        I do want one tho.

      • The G+ Class has a new price for you. 😝😝😝

    • And yes, as Jeremy mentioned, expect it to be $199.

  • Kevin Kettell

    we got marijauna medical juice for $20 $ 40 and $60 i never tried it its like menthol. doesnt really hit. navajo medicine man once told me that.

  • hari hari

    No SXi Apps for ANDROID until now.
    There is only be for I Phone. .
    As we know Android user is 80% than 20% I phone user. ,
    All the SX Q mini that Android user was dissapointed..
    They cant download the SXi apps for their Android phones. .
    We bought SX Q mini since early Dec16 .
    So we cant connect the BLUETOOTH MENU . ,
    So we cannot setting the Power Menus Chart as their promoted. .
    Cause we never find the SXi apps on ADROID Play Store. .until now .
    I sent some E mail for Yi Hi service . , but not responded until now . .
    SX Q mini ISNT CHEAP MOD . .
    THX. .

    • Danny Jurgenson

      Yup what he said

  • Danny Jurgenson

    I have the old qQ class it’s definitely in my top 3 favorite vape mods i own and the most expensive . The G class cought my eye today i told my self I’m not buying any more Vapes since i already own around 13 or 14 of them, but i think i want it. Do you know if it’s smaller than the 1st Q class? And how much smaller is the new Q class compared to the old?
    Thanks Danny J