The latest innovation from the phenomenal Snow Wolf VFeng series from Sigelei, this option allows for excellent functioning when squonking. What’s Included 1 x Snow Wolf VFeng Squonk 120W TC Mod 1 x SnowWolf BF RDA 2 x Pre-Build Wires 1 x Cotton 1 x Spare Parts 1 x Snow Wolf 21700 40A 3750mAh Battery 1 x Micro USB Cable User Manual and Warranty Card Snow Wolf VFeng Squonk 120 MOD Specs & Features Snow Wolf Chipset Wattage Range: 10W-130W Voltage Range: 1.0 - 7.5V Atomizer Resistance Range: 0.05 - 3.0ohm Main Material: Zinc Alloy Temperature Range: 100C - 300C / 212F - 572F TCR Functionality Temperature Coefficient of Resistivity 3-Button Control Face 1.3" TFT Colored Display Dual Squonk Bottles Micro USB Charge and Update Port Requires 1 x 18650, 20700 OR 21700 High Amp Battery 1 x Snow Wolf 21700 Battery Included 20mm Stainless Steel 510 Reverse Polarity / Short / Low Resistance / Low Battery / Overheat Protection Snow Wolf BF RDA Specs & Features Diameter: 27mm Build Deck: Postless Quad Terminals 3mm x 1mm Each Terminal Side Mounted Hex Screws Large Build Area for Specialty Coils PEEK Insulator Juice Well: 7mm Adjustable Side Airflow 18mm Wide Bore Delrin Drip Tip Bottom Feed 510 Pin Pre-Installed Snow Wolf 21700 40A 3750mAh Battery Specs Battery Capacity: 3750mAh Amp Capacity: 40 Amps 3.7 Volts