Features list for the YiHi SXmini Q Class Mini:

• Powered by the YiHi SX450J-BT processor
• Bluetooth App Control
• Powered by Two 18650 batteries (not included)
• 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