SX Mini Q-Class

YiHi took their ever-popular SX Mini mod and improved it nearly every way! Check out the SX Mini Q-Class!

The Q-Class is the first ever 200w output device from YiHi and its all done with only two 18650 batteries using the brand-new SX450J chipset. This mod is ultra durable and made from premium materials like zinc alloy and stainless steel, supports temperature (joule) control for nickel (Ni200), titanium (Ti), and stainless steel (SS), and features a stunningly gorgeous OLED screen now with the ability to customize your own graphics and menu names to fit your personality!

The Q-Class also features magnetic doors that can be easily removed and replaced which also offers super quick access to your batteries. YiHi truly improved their wonderful SX Mini with some killer updates and an astounding 200w power output. You will love this mod and its ergonomic design!


  • Zinc Alloy & Stainless Steel Construction
  • Powered By SX450J Chip
  • Max 200W Output
  • Output Voltage: 1.0V - 9.5V
  • Temperature Range: 212°F - 572°F / 100°C - 300°C
  • Resistance Range: 
    • 0.05Ω - 3.0Ω (Power Mode)
    • 0.05Ω - 1.0Ω (Joule Mode)
  • Supports Ni200, Titanium, & Stainless Steel Wires
  • Supports All Atomizers With SX Pure Technology
  • Five Modes: Powerful+, Powerful, Standard, Soft, Eco Mod & SXi-Q S1-S5
  • Requires (2) 18650 Batteries (Batteries Sold Separately)
  • Replaceable Battery Cover
  • 510 Threaded
  • OLED Screen
  • Ergonomic Shape
  • On board Balance Charging (2A)
  • Customizable Logo & Menu Name
  • Intelligent Taste Control System SX-Q+
  • Rotary Display
  • Protection Features:
    • Reverse Polarity
    • Output Short
    • Low Resistance
    • Low Battery Voltage
    • Overhear & Battery Overcharge Protection
Package Contents:
  • 1 x SX Mini Q Class
  • 1 x Micro USB Cable
  • 1 x User Manual
  • 1 x Warranty Card

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