Sigelei Fuchai DUO-3 175W TC Box Mod is a new Fuchai device that has a maximum output range of 175W and a full color display that displays color specific zones for easier readout and visibility. Its 0.1 to 3.0 ohm atomizer resistance range allows for various styles of vaping, including temperature control. The Fuchai Duo-3 features both TCR and AFR functionality, greatly extending precision and customization. Power preheat, in which a user can set wattage and time dials output to ramp or decrease appropriately, and a temperature compensation mode that can compensate for fluctuations in temperature, combine to create a very sophisticated output capability.The full color display screen is vertically oriented and displays a large amount of essential data, from detailed battery state and battery life meters, to output voltage, resistance, wattage, and even a puff counter. With its sleek deisgn, the Sigelei Fuchai Duo-3 175W TC Box Mod is a versatile device that can accompany atomizers up to 32mm in diameter!