SXmini – G class V2 Box Mod

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Product Details

SX Mini G Class V2 Box Mod

The G Class has been a fan favourite for some time, with its ergonomic form factor, hardwearing abilities, smart and intelligent user interface, SXmini have taken the G Class and gave it a overhaul, starting from the chipset, utilising a Sx750j chipset its more reliable, waterproof and has multiple output modes including a super accurate 4th generation temp control mode that is accurate to within 0.0001ohm, next up is the user interface and the display a impressive 1.3in TFT IPS colour screen displays clearly information that is needed such as battery meter, power displays, Smart Boost, Puff counter and much more as well as showing a live clock wallpaper when on standby.

Next of many new features is the OTA (Over The Air), allowing the device to connect to 2.4ghz wifi that allow for updates to be performed and also upload wallpapers and new themes to the device, all of which controlled through the SX-Panel which is a secured online cloud based dashboard that controls extra features on the G Class V2.

The G Class V2 is powered by 2x 18650 batteries (Not Included), has a maximum output of 200w and has capabilities to be charged at 2A via USB Type-C


  • Chipset: SX750
  • Battery: 2 x 18650
  • Size: 94 * 47.7 * 34.3mm
  • 510 Diameter: 30mm
  • Coil Resistance: 0.05-3.0 ohm
  • Temp Range: 100℃-300 ℃ / 212℉-572℉
  • Material: Zinc alloy, Aluminum & ABS battery Panels
  • Weight: 150g
  • Charging rate: 5V/2A
  • Power Range: 10-200W
  • Output Voltage: 0.7-8V
  • Standby Current:<20μA
  • Temp Ω Read precision: 0.0001Ω
  • SXmini G Class Version 2 Features:
  • WiFi – OTA Upgrades, Wallpaper and themes, language packs, and more
  • Waterproof Chipset – So much more durable with that much-appreciated coating
  • 4th Generation Temp Control – with Ohm read accuracy of 0.0001
  • Two temp modulation to choose from, and easy, much easier to set up
  • Smart Boost – the world’s most intelligent preheat system. to put it in short: Preheat only when the coil needs it. period
  • 7 Curves presets, and very user-friendly adjusting DIY curves
  • Daily puff counter that auto resets according to your schedule
  • Quiescent Current – <20uA
  • 2 CPU – UI Dedicated + Vaping dedicated CPU
  • Battery Overload Notification – based on your CDR!
  • Adjustable cutoff time


  • 1xYiHi SXmini G Class V2Mod
  • 1x USB Type-C cable
  • 1x User Manual
  • 1x Warranty Card

Product Information



Brand Sxmini

Here at Capital Vapes we aim to provide the high quality products to you using the most efficient courier services possible. Below we have listed the options for delivery for all of our UK customers. Starting from only 99p we are sure you will find a suitable delivery preference. We also offer our UK customers free delivery when placing orders of £50 or more, please see below for more information.

Our order cut-off point for all delivery services is 3pm (UK time), Monday to Friday. We endeavour to despatch all orders placed before this time on the same working day, however due to the amount of orders placed (especially after the weekend), sometimes this is not always possible.


Additional Information

All delivery timescales are approximate and subject to availability. At peak times, especially around Christmas and Public Holidays, and during bad weather, deliveries may take longer than anticipated to arrive. We will provide tracking numbers for the relevant delivery service used. Although we will assist you in any way we can, we cannot be held responsible for any delays experienced, we offer no guaranteed delivery times and do not refund postage fees for late deliveries.

Please ensure that your delivery address details are correct, as we will not replace or re-send any order at our expense if incorrect details have been supplied by you. We may at our discretion, upgrade the postage option for orders of significant value or heavy items, we will not charge you any extra postage fees for this. We may provide your telephone number and/or e-mail address to the nominated courier for tracking purposes and for them to notify you of an approximate delivery time.

Other Useful Links: Returns, FAQs, Contact Us, Track your order


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