SXmini Q Class by Yihi

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  • $ 199.99

Yihi has done it again with the stunning SXmini Q Class mod. The new Q Class uses a SX450J processor, granting a 200W maximum, an unbelievable 0.0001 Ohm minimum resistance, and a 572F temperature maximum. This stylish mod has a temperature mode and a Joule mode that are both compatible with every type of TC wire. The SXmini Q class has other great features such as power modes, a customizable menu, and interchangeable battery covers. It's hard to believe this mod does all this with only two 18650 batteries!

SXmini Q Class by Yihi


  • YiHi SX450J processor
  • Maximum Wattage: 200 watts
  • Minimum Resistance in TC Mode: 0.0001 Ohm
  • Minimum Resistance in VW Mode: 0.05 Ohm
  • Resistance Range in Joule Mode: 0.05-1.0 Ohms 
  • Output Joule: 10J-120J
  • Temperature Range: 212-572° F/100-300°C
  • Variable Joule and Temperature mode
  • Supports all TC wire,SS/Ti/Ni etc
  • Output Voltage: 1.0 - 9.5 Volts
  • New innovative technology SXi-Q control system- Customize your own taste
  • Customizable logo and menu
  • Interchangeable battery covers 
  • Anti-dry burning technology
  • Five modes: Powerful+, Powerful, Standard,Soft, Eco mode
  • Buck-Boost & Boost, DC-DC Converter
  • USB Balance charge on board (2A) 
  • Materials: Zinc Alloy, Aluminum Alloy, Stainless Steel & Magnet
  • Ergonomic design
  • Requires 2x 18650 batteries
  • Rotary display (Auto-flip)
  • Gravity sensor system
  • Upgradable firmware. Graphic user interface
  • Protections: Reverse Polarity, output short, low resistance, low battery voltage, overheat & battery over charge


  • 1x SXmini Q class device
  • 1x USB charging cable
  • 1x User manual
  • 1x Warranty card
  • 1x Gift box