The Sigelei Fuchai DUO-3 is here!
Introducing Sigelei's newest mod, the Fuchai DUO-3 17W TC box mod! The DUO-3 is a dual-18650 battery powered mod with a maximum output of 175W and it features both TCR (Temperature Coefficient of Resistance) and TFR (Temperature Factor of Resistivity) functions that allow you to dial in the exact vaping experience you desire. Packed with intelligent features like reverse battery protection, low resistance protection, and low input voltage warning all inside the rugged Zinc Alloy construction the DUO-3 very well be your new favorite mod! Stop by Oasis Vape to get yours!