YIHI Sxmini MQ Class – 60W Box Mod
The SXmini MQ Class 60W Box Mod combines advanced vaping technology with a compact, lightweight design. Powered by the YiHi SX416J chipset, this adjustable wattage device delivers up to 60W of power, making it suitable for experienced adult vapers who prefer greater control over their vaping setup.
Measuring just 76 × 36.7 × 24mm, the MQ Class is designed for portability without compromising functionality. It operates using a single replaceable 18650 battery (sold separately) and supports compatible atomisers up to 24mm in diameter.
With USB Type-C charging, a 0.69-inch display, temperature control and YiHi’s PURE technology, the SXmini MQ Class offers a versatile combination of performance and convenience.
SXmini MQ Class Key Features
- YiHi SX416J Chipset: Advanced chipset supporting adjustable power and temperature control.
- 1W–60W Adjustable Wattage: Allows users to select the appropriate power output for compatible coils.
- 0.10Ω–3.0Ω Resistance Range: Supports a variety of compatible coil configurations.
- Single 18650 Battery: Powered by one replaceable 18650 battery (not included).
- Compact Dimensions: Measures 76 × 36.7 × 24mm.
- 0.69-Inch Display: Displays essential device information.
- PURE Technology: Includes NENV (No E-Liquid No Vape) functionality for supported configurations.
- USB Type-C Charging: Supports 5V/2A charging.
- Buck-Boost Technology: Helps maintain regulated power output.
- Temperature Control: Features YiHi’s fourth-generation temperature control system.
- 24mm Atomiser Compatibility: Accommodates compatible atomisers up to 24mm in diameter.
Compact Design and Build Quality
The SXmini MQ Class features an innovative internal design that positions the chipset and circuit board alongside one another, helping reduce the overall size of the device.
Despite its compact dimensions, the MQ Class incorporates adjustable wattage, temperature control and several advanced chipset functions.
Its slim profile makes it convenient to carry, while the 0.69-inch display allows users to check essential device information.
The device also supports compatible atomisers up to 24mm in diameter, providing flexibility when choosing a suitable vape tank or rebuildable atomiser.
YiHi SX416J Chipset and PURE Technology
At the heart of the SXmini MQ Class is the YiHi SX416J chipset, designed to manage power delivery and provide advanced device functionality.
The chipset incorporates YiHi’s PURE technology, including NENV (No E-Liquid No Vape).
This feature is designed to help reduce dry firing under supported operating conditions by detecting certain situations associated with insufficient e-liquid.
However, its effectiveness depends on compatible hardware and settings. Users should continue to maintain their coils and follow the manufacturer’s instructions.
Adjustable Wattage and Battery Performance
The SXmini MQ Class offers an adjustable power range of 1W to 60W, allowing experienced users to configure the device for compatible Mouth-to-Lung (MTL) and Direct-to-Lung (DTL) setups.
The device requires a single external 18650 battery, which is sold separately.
Its Buck-Boost technology helps regulate voltage output as the battery discharges, supporting consistent operation across compatible settings.
Actual battery life depends on the battery’s capacity, selected wattage, coil resistance and frequency of use.
USB Type-C Charging and Temperature Control
The SXmini MQ Class supports USB Type-C charging at 5V/2A, providing a convenient charging connection.
It also includes YiHi’s fourth-generation temperature control system, allowing experienced users to adjust temperature settings when using compatible coil materials.
Always follow the manufacturer’s recommendations for charging, battery handling and temperature control.
SXmini MQ Class Specifications
- Brand: SXmini
- Model: MQ Class
- Product Type: Box Mod
- Chipset: YiHi SX416J
- Wattage Range: 1W–60W
- Resistance Range: 0.10Ω–3.0Ω
- Battery: Single 18650 (not included)
- Dimensions: 76 × 36.7 × 24mm
- Display: 0.69-inch
- Charging: USB Type-C, 5V/2A
- Technology: PURE, NENV and Buck-Boost
- Temperature Control: YiHi Fourth Generation
- Maximum Atomiser Diameter: 24mm
What’s in the Box?
- 1 × SXmini MQ Class 60W Box Mod
- 1 × USB Type-C Cable
- 1 × User Manual
- 1 × Warranty Card
Please note: The 18650 battery and vape tank are not included.











